{"title":"Taxonomy \u003e Plumbing \u003e Valves \u0026 Accessories \u003e Backflow Preventers \u0026 Parts","description":null,"products":[{"product_id":"oatey-43904","title":"OATEY 43904 4PBWV 4 PVC BACKWATER VALVE","description":"Engineered as a sewage check valve assembly to prevent pumped water from flowing back into the basin, this unit features a secure valve flapper that seals closed when not in use. The construction utilizes solvent-weldable PVC or ABS plastic for a permanent connection to piping systems. A threaded cover is included to provide convenient access for maintenance and inspection. This assembly is compatible with access sleeves made of Schedule 40 pipe, ensuring a reliable installation for residential or commercial drainage applications requiring backflow prevention.","brand":"Oatey","offers":[{"title":"Default Title","offer_id":47608601247982,"sku":"386","price":51.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/aa7212ea36b4fee5bd03fceb26b47c7d397e866a.jpg?v=1778595615"},{"product_id":"zurn-ag-12","title":"WILKINS AG-12 1-1\/4-2 375 AIR GAP ADPT","description":"SPECIAL ORDER ITEM. Review Returns Policy before purchase. Engineered for use with reduced pressure principle backflow preventers, this air gap fitting facilitates the installation of a drain line to ensure proper system discharge. The component mounts directly to the valve body and is compatible with both horizontal and vertical installation orientations. This fitting meets the requirements of the ANSI and ASME standards for air gap plumbing devices, providing a necessary separation between the potable water supply and the drain system to prevent potential backflow contamination.","brand":"Zurn","offers":[{"title":"Default Title","offer_id":47608602558702,"sku":"17269","price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/2cea71542b2b7ee7ae0861107c1cd5bb600db40f.jpg?v=1778595689"},{"product_id":"sioux-chief-869-2p","title":"SIOUX CHIEF 869-2P 2IN PVC BACKWTR VALVE","description":"SPECIAL ORDER ITEM. Review Returns Policy before purchase. This valve is designed to prevent backups in sewer lines for gravity flow applications. It features a structurally rugged design molded from engineered resins to withstand job site abuse. The valve is highly versatile and can be adapted for standard, shallow-depth, or deep-bury installations.","brand":"Sioux Chief","offers":[{"title":"Default Title","offer_id":47608763351278,"sku":"219338","price":31.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/cf3c1b2426b247075d667a2bc99ff2f1b985cd14.jpg?v=1772763442"},{"product_id":"legend-valve-107-194","title":"LEGEND 107-194 3\/4IN T-553 VACUUM BREAKER (20\/200)","description":"Engineered for use with hydrant valves, this vacuum breaker provides automatic vacuum interruption to prevent backsiphonage in plumbing systems. The unit features garden hose thread connections and is constructed from forged brass to withstand demanding environments. It is rated for operation at pressures up to 125 psi and temperatures reaching 180 degrees Fahrenheit. This component includes a breakaway set screw to ensure a tamper-resistant installation, though it is not intended for applications requiring continuous pressure.","brand":"Legend Valve","offers":[{"title":"Default Title","offer_id":47612381888750,"sku":"7737","price":6.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/5e48e68137e137e6887489736ee3babbd629062e.jpg?v=1778595621"},{"product_id":"zurn-2-375xlft","title":"WILKINS 2-375XLFT LF NY BFP ASY","description":"This check valve assembly provides high hazard protection for potable water applications. The system features a pressure vessel designed for line flushing and simplified maintenance, allowing for debris removal without requiring extra steps. The vessel is fully serviceable off-line and reusable, enabling repairs to be performed in a shop environment. Constructed from reinforced nylon, the unit resists corrosion and mineral buildup to withstand harsh conditions. Designed with a short lay length, this assembly accommodates installations in confined areas where space is limited. The unit utilizes FIP connections for integration into existing plumbing systems, ensuring a secure fit for backflow prevention requirements.","brand":"Zurn","offers":[{"title":"Default Title","offer_id":47612473606382,"sku":"17266","price":1248.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/fed59fdb6ddb31e0e816cdbedbfafa4f8a90a767.jpg?v=1778557211"},{"product_id":"zurn-2-350xlft","title":"WILKINS 2-350XLFT LF DBL CKV ASY","description":"Designed for low health hazard protection in non-potable water applications, this check valve assembly provides reliable backflow prevention for industrial, commercial, and residential irrigation systems. The unit features an NPT connection type and is engineered to withstand operating pressures up to 175 psi and temperatures reaching 180 degrees. Its configuration allows for efficient line flushing and simplified winterization processes to maintain system integrity. This assembly is built to support consistent water management and includes a removable pressure vessel to facilitate routine maintenance and service tasks, ensuring long-term operational functionality in various plumbing environments.","brand":"Zurn","offers":[{"title":"Default Title","offer_id":47612473901294,"sku":"20161","price":946.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/443448988354bd30d99d02a0d6d5ab1341462437.jpg?v=1778557215"},{"product_id":"watts-0072204","title":"WA34LF7RU22 WATTS R7U22 3\/4 FIP DL CK VL 25","description":"Engineered for residential containment, this dual check valve assembly prevents the reverse flow of potentially polluted water from entering the potable drinking water supply. The unit is rated for continuous pressure applications and functions effectively when installed in either vertical or horizontal orientations immediately downstream of the water meter. Constructed with a lead-free brass body and stainless steel springs, the device supports a maximum pressure rating of 175 psi and operates safely in water temperatures up to 180 degrees. This assembly utilizes NPT connections to ensure a secure fit for service entrance or individual outlet plumbing configurations, providing essential protection for residential water systems.","brand":"Watts","offers":[{"title":"Default Title","offer_id":47621836701934,"sku":"10318","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/33698c54cdbaa6b95535e3ec8c6aa3d616a54d43.jpg?v=1778595622"},{"product_id":"watts-0061657","title":"WATS 0061657 SD-3-MF3\/8 3\/8 LF SD3-MF CKV","description":"This check valve assembly is engineered for installation on potable water lines to provide protection against both backsiphonage and backpressure of contaminated water into the supply. Rated for operation up to a maximum pressure of 175 psi and temperatures reaching 180 degrees, the unit utilizes NPT connections for secure integration into plumbing systems. It is designed for use in applications where lead-free components are required to maintain water safety standards. The assembly is certified to meet the requirements of NSF\/ANSI\/CAN 61 and 372, ensuring compliance for health hazard protection in residential and commercial water distribution networks.","brand":"Watts","offers":[{"title":"Default Title","offer_id":47621836767470,"sku":"53894","price":967.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/93dbd7f8a1527aa15e797fc90130ad5bf444447f.jpg?v=1778595616"},{"product_id":"sloan-3323192","title":"SLOAN 3323192 V-551-A VB REPR KIT","description":"This rubber parts kit is engineered for the maintenance and restoration of vacuum breaker assemblies. Designed to replace worn components, the kit ensures the continued integrity of the plumbing system by preventing backflow and maintaining proper operational pressure. It is specifically compatible with vacuum breaker valve types and features an NPT connection for secure integration. The kit includes the necessary rubber components to restore the function of the assembly, supporting consistent performance in commercial or residential plumbing applications. This repair solution is backed by a 3-year manufacturer warranty to ensure long-term reliability for your flushometer system maintenance needs.","brand":"Sloan","offers":[{"title":"Default Title","offer_id":47621838143726,"sku":"420","price":3.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/37d4cdfac1382ee6118a6dd9fc7f5570bea9f1c1.jpg?v=1778595618"},{"product_id":"b-k-101-508nl","title":"B\u0026K 101-508NL 2 IN CXC SWG LF CH VLV","description":"Engineered for residential and commercial plumbing systems, this swing check valve assembly prevents backflow by ensuring fluid moves in only1 direction through piping. The lead-free brass construction supports a maximum pressure rating of 200 psi and operates at temperatures up to 190 degrees. Designed with sweat connections on both the inlet and outlet, this component integrates into standard plumbing configurations to protect infrastructure from reverse flow damage.","brand":"B\u0026K","offers":[{"title":"Default Title","offer_id":47621838504174,"sku":"2854","price":186.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/4e7d468de5cb98b52db2f8711421d01a365a123d.jpg?v=1778595622"},{"product_id":"watts-0881399","title":"WA909AGA WATTS 909 AGA AIR GAP","description":null,"brand":"Watts","offers":[{"title":"Default Title","offer_id":47621838799086,"sku":"553","price":235.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/ca6dd261b07d9a3fe3bc3f9b795eccc13a32db0a.jpg?v=1772763331"},{"product_id":"watts-88004111","title":"WATTS 88004111 LF009M3-QT-FS3\/4 3\/4 LF BFP ASSEMBLY","description":"Designed to protect potable water supplies from cross-contamination, this reduced pressure zone assembly meets national plumbing codes and water authority requirements for health hazard prevention. The unit features a modular check valve assembly with a top-entry design, allowing for immediate access to internal components during routine service. Engineered for use with ball valve shutoffs, this assembly supports a maximum pressure rating of 175 psi and operates at temperatures up to 180 degrees. The NPT connection type ensures a secure, threaded installation at the service line entrance or within piping systems to maintain water system integrity.","brand":"Watts","offers":[{"title":"Default Title","offer_id":47621839323374,"sku":"210140","price":1449.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/a851773a5c1eba857c7d7ad4fc0414ee7f32de2b.jpg?v=1778595615"},{"product_id":"watts-88004114","title":"WATTS 88004114 LF009M2-QT-FS11\/2 1-1\/2 LF BFP ASSEMBLY","description":"This reduced pressure zone assembly protects potable water supplies by preventing health hazard cross-connections in piping systems and at service line entrances. Engineered for irrigation systems, boiler feed lines, and general water supply applications, the unit features a ball valve design with NPT connections. It is rated for pressures up to 175 psi and operates within a temperature range of 33 to 180 degrees Fahrenheit. The assembly includes quarter-turn shutoff valves with lever handles and an integrated backflow flood sensor to monitor system integrity. Designed for compliance with national plumbing codes and water authority requirements, the unit provides maximum protection against backflow in critical plumbing installations.","brand":"Watts","offers":[{"title":"Default Title","offer_id":47621839519982,"sku":"210141","price":2809.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/525d7bbd18e0539d7860a456e019682691ce937e.jpg?v=1778595615"},{"product_id":"watts-88004112","title":"WATTS 88004112 LF009M2-QT-FS1 1IN LF BFP ASSEMBLY","description":"This reduced pressure zone check valve assembly protects potable water supplies by preventing health hazard cross-connections in piping systems. Engineered for containment at service line entrances, the unit is suitable for irrigation systems, boiler feed lines, and various installations requiring maximum protection. It features a robust design rated for high pressure and temperature environments, ensuring compliance with national plumbing codes and water authority requirements. The assembly utilizes NPT connections and is compatible with ball valve configurations to maintain system integrity.","brand":"Watts","offers":[{"title":"Default Title","offer_id":47621839716590,"sku":"210142","price":1712.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/6da1d07096dae2c3c7b9b6559e1681b84bc12af9.jpg?v=1778595616"},{"product_id":"watts-88004110","title":"WATS 88004110 LF009-QT-FS1\/2 1\/2 LF BFP ASSEMBLY","description":"Series LF009 reduced pressure zone assembly protects potable water supplies by preventing health hazard cross-connections in piping systems or providing containment at service line entrances. This assembly meets national plumbing codes and water authority requirements for safe operation. It features a robust design rated for pressures up to 175 psi and temperatures ranging from 33 to 180 degrees. The unit utilizes NPT connections and includes integrated quarter turn ball valve shutoffs along with a flood sensor for enhanced monitoring. Designed for reliability, the assembly incorporates modular check construction and top entry access to all internal components, allowing for efficient maintenance and serviceability in various plumbing configurations.","brand":"Watts","offers":[{"title":"Default Title","offer_id":47621840077038,"sku":"210352","price":1089.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/31f2a77b55503f63020a659a256a0231e1f16b89.jpg?v=1778595616"},{"product_id":"watts-88004115","title":"WATTS 88004115 LF009M2-QT-FS2 2IN LF BFP ASSEMBLY","description":"Series LF009 Reduced Pressure Zone assembly protects potable water supplies by preventing health hazard cross-connections in piping systems or providing containment at service line entrances. This unit meets national plumbing codes and water authority requirements. Engineered for 175 psi pressure ratings, it operates within a temperature range of 33 to 180 degrees Fahrenheit. The design features a 2 in inlet diameter with female solder connections. Maintenance is streamlined through a single access cover and modular check construction, allowing top entry to all internal components. Captured springs ensure safety during servicing. This forged brass assembly is backed by a 1-year limited warranty.","brand":"Watts","offers":[{"title":"Default Title","offer_id":47621840273646,"sku":"210365","price":3330.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/d7d9f5cfcfee7c9663015db25da280a8a7ccfe94.jpg?v=1778595616"},{"product_id":"watts-0881376","title":"WA909AGC WATTS 909 AGC AIR GAP (AGD)881376","description":"Designed for reduced pressure zone assemblies, this air gap device ensures physical separation between the discharge end of a potable water supply line and an open receiving vessel. It features a 1 in FIP connection and is compatible with inlet diameters ranging from 3\/4 in to 1 in This component facilitates the necessary drainage required for backflow prevention systems. Engineered to meet ANSI\/ASME A112.1.2 standards, it provides a reliable method for maintaining water system integrity by preventing cross-connection contamination. The unit supports a 2.0 GPM flow rate, making it a critical part of a compliant plumbing installation.","brand":"Watts","offers":[{"title":"Default Title","offer_id":47621840666862,"sku":"13622","price":269.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/acb8b657b2b9f41f55ef8343646bff1d7f579f43.jpg?v=1778595622"},{"product_id":"watts-0881378","title":"WA909AGF WATTS 909 1-1\/4-3\" AGF AIR GP","description":"Designed for use with 009 and 909 series reduced pressure zone assemblies, this air gap fitting provides the required physical separation between the discharge end of a potable water supply line and an open receiving vessel. The unit accommodates inlet diameters ranging from 1-1\/4 in to 3 in and features a 2 in NPT water connection size. Engineered to meet ANSI\/ASME A112.1.2 standards, this component ensures proper drainage and backflow prevention for plumbing systems. Installation of this air gap and a dedicated drain line is recommended to maintain system integrity and compliance with safety regulations for water supply protection.","brand":"Watts","offers":[{"title":"Default Title","offer_id":47621840830702,"sku":"13624","price":525.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/8c7205774e55aef2b8a345cc1d9f4d82d2bb73bb.jpg?v=1778595622"},{"product_id":"ips-bwv4p","title":"IPS BWV4P FITS 4 SCH 40 DWV PVC PIPE","description":"This Schedule 40 DWV pipe is engineered for reliable performance in drain, waste, and vent applications. Constructed from durable PVC, it provides excellent resistance to corrosion and chemical degradation, ensuring long-lasting integrity in residential and commercial plumbing systems. Its smooth interior walls promote efficient flow and minimize the risk of blockages, making it an ideal choice for professional plumbing installations requiring consistent quality and structural stability.","brand":"IPS","offers":[{"title":"Default Title","offer_id":47621842665710,"sku":"220744","price":141.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/114b21db077084c9eec527e7339392ec4ba0b5f7.jpg?v=1778595616"},{"product_id":"watts-0063232","title":"WA1LF007M1QT WATTS 007QT 1 BACKFLOW DCV +-","description":"This check valve assembly is engineered for integration into plumbing systems requiring backflow prevention. Designed for a specific connection size, this component ensures proper flow regulation and system integrity. The assembly is compatible with check valve configurations, providing a reliable solution for maintaining directional water flow and preventing backflow in residential or commercial piping applications. Its construction meets standard requirements for valve maintenance and system safety, ensuring that the plumbing infrastructure remains protected against reverse flow conditions.","brand":"Watts","offers":[{"title":"Default Title","offer_id":47621844893934,"sku":"1786","price":1047.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/856142a0b3949a032043cd347bac467db25febb6.jpg?v=1778595622"},{"product_id":"watts-0063234","title":"WA112007QTLF WATTS 007QT 1-1\/2 BCKFL PRV DCV","description":"Designed for installation at cross-connections, this double check valve assembly prevents the backflow of polluted water into the potable water supply. The unit features a lead-free cast copper silicon alloy body and utilizes a specialized 3-part epoxy coating system to reduce microbial-induced corrosion and protect the metal substrate. Rated for pressures up to 175 psi and temperatures reaching 180 degrees, this assembly provides a secure solution for maintaining water system integrity. It includes a modular design that retains the spring load to simplify maintenance and assembly procedures for professional plumbing applications.","brand":"Watts","offers":[{"title":"Default Title","offer_id":47621845090542,"sku":"1788","price":1937.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/3565acaea1090d0696060bc3d018e5f5037788f6.jpg?v=1778595621"},{"product_id":"watts-0063231","title":"WA34LF007M3QT WATTS 007QT 3\/4 BCKFLW PRVNT DCV","description":"Designed for installation at cross-connections, this double check valve assembly prevents the backflow of polluted water into the potable water supply. The unit features a lead-free cast copper silicon alloy body to meet regulatory installation requirements. Engineered for performance in demanding plumbing systems, it maintains a pressure rating of 175 psi and operates within a temperature range of 33 to 180 degrees Fahrenheit. The assembly utilizes NPT connections for secure integration into existing piping, providing a reliable barrier to protect water quality in residential or commercial applications.","brand":"Watts","offers":[{"title":"Default Title","offer_id":47621845287150,"sku":"1792","price":926.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/31825574cb07c62bd6c8d0a067ee34a45b9831d8.jpg?v=1778595621"},{"product_id":"watts-0061992","title":"WATS 0061992 8BI3\/4 3\/4 8BI CONN VAC BRKR","description":"SPECIAL ORDER ITEM. Review Returns Policy before purchase. The WATTS 61992 is a hose connection vacuum breaker designed for various plumbing applications. This device prevents back siphonage, ensuring safe potable water. Its sturdy construction and reliable performance make it a valuable component for irrigation and other systems. Prevents backflow in water systems. Compatible with various hoses. Easy to install and maintain","brand":"Watts","offers":[{"title":"Default Title","offer_id":47621846597870,"sku":"124245","price":39.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/bff0c150ec2266838302355c2472fb99bff221cc.jpg?v=1778595622"},{"product_id":"zurn-112-975xl3","title":"WIL 112-975XL3 LF BFP ASY","description":"Engineered for installation on potable water lines, this check valve assembly provides critical protection against both backsiphonage and backpressure of contaminated water into the supply system. Rated for operation at pressures up to 175 psi and temperatures reaching 180 degrees, the unit is designed for environments where potential health hazards exist. The assembly features NPT connections and allows for maintenance of the first and second checks without requiring the removal of the relief valve or the entire device from the line, while the shared access cover ensures that test cocks remain accessible from the top for routine inspection.","brand":"Zurn","offers":[{"title":"Default Title","offer_id":47621846728942,"sku":"240064","price":1727.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/aef8e20f17cae7237b6c74ec639ce91b05a7bc33.jpg?v=1778595616"},{"product_id":"zurn-34-950xl3","title":"WILKINS 34-950XL3 LF BFP ASY","description":"The 950XL3 Series double check backflow assembly provides low hazard protection against backsiphonage and back pressure in potable water applications. This unit offers the most compact and lightest bronze small backflow design available. It combines robust, time-tested construction with an innovative modular check EZSwap design, allowing for ease of repair and significant labor savings compared to other models.","brand":"Zurn","offers":[{"title":"Default Title","offer_id":47621847056622,"sku":"273915","price":378.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/1cdb3923cfef205b2cd789d886a4d17e35bbf6df.jpg?v=1778595621"},{"product_id":"zurn-2-950xl3","title":"WILKINS 2-950XL3 LF BFP ASY","description":"Engineered for installation on potable water lines, this double check backflow assembly provides essential protection against both backsiphonage and backpressure of polluted water into the main supply. The unit is constructed from low lead cast bronze meeting ASTM- B 584 standards, ensuring compliance for systems where potential non-health hazards exist. Rated for operation at pressures up to 175 psi and temperatures reaching 180 degrees, this assembly features FIP connections for secure integration into plumbing systems. It is ASSE 1015 listed for both horizontal and vertical up installation orientations, offering versatile configuration options for water safety management.","brand":"Zurn","offers":[{"title":"Default Title","offer_id":47621847154926,"sku":"273918","price":1442.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/83e73d9fd890acab745daa396039dbfc17055b25.jpg?v=1778595622"},{"product_id":"arrowhead-brass-pk1390","title":"ABPK1390 AB VACUUM BREAKER","description":"Engineered for hydrant valve applications, this vacuum breaker prevents back-siphonage to protect household water supplies from contamination. The lead-free brass construction supports a maximum pressure rating of 125 psi and operates at temperatures up to 180 degrees. Featuring a 3\/4 in GHT connection, this unit is designed to automatically drain upon shutoff, which assists in freeze protection for outdoor plumbing systems. This component is backed by a 3-year limited warranty, ensuring reliable operation for residential water management.","brand":"Arrowhead Brass","offers":[{"title":"Default Title","offer_id":47621848858862,"sku":"17299","price":34.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/f12edf71f9d13fb0ba632cb122794b78919065c1.jpg?v=1778595621"},{"product_id":"zurn-1-975xl3","title":"WIL 1-975XL3 LF BFP ASY","description":"Engineered for installation on potable water lines, this check valve assembly provides critical protection against both backsiphonage and backpressure of contaminated water into the supply system. It is designed for environments where a potential health hazard exists, ensuring water safety through a robust design rated for high pressure and elevated temperatures. The assembly features an angled check configuration that allows for maintenance access without requiring the removal of the relief valve or the entire device from the plumbing line. With a shared access cover for the checks and top-accessible test cocks, this unit simplifies routine inspection and service procedures for professional plumbing applications.","brand":"Zurn","offers":[{"title":"Default Title","offer_id":47621851939054,"sku":"241914","price":983.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/94582788270fd54ee66e7b1a239a9d87cd247b66.jpg?v=1778595615"},{"product_id":"watts-0072207","title":"WA134LF7R10U2 WATTS 1 FMT X 3\/4 NPTF DCV 25","description":"This ball valve shutoff is engineered for precise flow control within water management systems. Designed for compatibility with ball valve configurations, this component features a standard NPT connection type to ensure a secure and reliable interface for plumbing lines. The unit is built to accommodate a specific inlet diameter, providing the necessary structural integrity for demanding residential and commercial applications. By facilitating effective shutoff capabilities, this valve allows for maintenance and isolation of water flow, ensuring that plumbing infrastructure remains functional and controlled under various operating conditions.","brand":"Watts","offers":[{"title":"Default Title","offer_id":47621852954862,"sku":"19329","price":225.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/37fca8da37e122705b0e3575da431f43baebc7af.jpg?v=1775360474"},{"product_id":"watts-0792052","title":"WATS 0792052 LF288AC1\/2 1\/2 LF A\/S VB","description":"SPECIAL ORDER ITEM. Review Returns Policy before purchase. This check valve assembly is engineered for installation on potable water lines to provide protection against both backsiphonage and backpressure of contaminated water into the supply. Rated for operation up to a maximum pressure of 175 psi and temperatures reaching 180 degrees, the unit utilizes NPT connections for secure integration into plumbing systems. It is designed for use in applications where lead-free components are required to maintain water safety standards. The assembly is certified to meet the requirements of NSF\/ANSI\/CAN 61 and 372, ensuring compliance for health hazard protection in residential and commercial water distribution networks.","brand":"Watts","offers":[{"title":"Default Title","offer_id":47621853053166,"sku":"95260","price":468.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/e0c702942bbe3f9bd99a4d3d780c7505b30a97d6.jpg?v=1778595637"},{"product_id":"zurn-12-375xlft","title":"WILKINS 12-375XLFT LF NY BFP ASY","description":"This check valve assembly is engineered for installation on potable water lines to provide protection against both backsiphonage and backpressure of contaminated water into the supply. Rated for operation up to a maximum pressure of 175 psi and temperatures reaching 180 degrees, the unit utilizes NPT connections for secure integration into plumbing systems. It is designed for use in applications where lead-free components are required to maintain water safety standards. The assembly is certified to meet the requirements of NSF\/ANSI\/CAN 61 and 372, ensuring compliance for health hazard protection in residential and commercial water distribution networks.","brand":"Zurn","offers":[{"title":"Default Title","offer_id":47621853184238,"sku":"145510","price":604.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/f4af8342f9cca1fa6b9ec25277965229e5abecbd.jpg?v=1778557211"},{"product_id":"watts-0792077","title":"WATS 0792077 LF7C3\/8 3\/8 LF DBL CKV","description":"SPECIAL ORDER ITEM. Review Returns Policy before purchase. The LF7 Series dual check valve backflow preventer helps prevent the reverse flow of polluted water from entering into the drinking water supply at the service entrance or at individual outlets. It is designed for inline continuous pressure applications, such as wash down sinks or other installations, where a hose-type device connected to the domestic water supply can be submerged into a non-potable liquid. It consists of a lead-free cast copper silicon alloy body.","brand":"Watts","offers":[{"title":"Default Title","offer_id":47621853446382,"sku":"92090","price":518.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/499cff7c537f7a7ff9291fb3bc7c7ff2b0683e47.jpg?v=1778595628"},{"product_id":"zurn-34-975xl2","title":"WILKINS 34-975XL2 LF RPPA","description":"SPECIAL ORDER ITEM. Review Returns Policy before purchase. This check valve assembly is engineered for installation on potable water lines to provide protection against both backsiphonage and backpressure of contaminated water into the supply. Rated for operation up to a maximum pressure of 175 psi and temperatures reaching 180 degrees, the unit utilizes NPT connections for secure integration into plumbing systems. It is designed for use in applications where lead-free components are required to maintain water safety standards. The assembly is certified to meet the requirements of NSF\/ANSI\/CAN 61 and 372, ensuring compliance for health hazard protection in residential and commercial water distribution networks.","brand":"Zurn","offers":[{"title":"Default Title","offer_id":47621853610222,"sku":"140575","price":1077.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/f2a53fc032ddab15ab85e068cbcaca20586f36ba.jpg?v=1778595628"},{"product_id":"febco-905552","title":"FEBCO 905552 INLT CHCK VLV REPL KIT","description":"SPECIAL ORDER ITEM. Review Returns Policy before purchase. This check valve assembly is engineered for installation on potable water lines to provide protection against both backsiphonage and backpressure of contaminated water into the supply. Rated for operation up to a maximum pressure of 175 psi and temperatures reaching 180 degrees, the unit utilizes NPT connections for secure integration into plumbing systems. It is designed for use in applications where lead-free components are required to maintain water safety standards. The assembly is certified to meet the requirements of NSF\/ANSI\/CAN 61 and 372, ensuring compliance for health hazard protection in residential and commercial water distribution networks.","brand":"Febco","offers":[{"title":"Default Title","offer_id":47621854200046,"sku":"143818","price":1006.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/35f42a960d6fa4576c8aa0ce08e9c50346265363.jpg?v=1778595629"},{"product_id":"febco-905553","title":"FEBCO 905553 OLET CHCK VLV REPL KIT","description":"SPECIAL ORDER ITEM. Review Returns Policy before purchase. This second check kit is designed for the 880 series reduced pressure zone assembly. Featuring a durable ductile iron body with a fused epoxy coating, this component ensures long-lasting performance in demanding environments. The internal check mechanism utilizes a swing check design with bronze parts and replaceable seats for easy maintenance. Check springs are safely contained during cover removal, simplifying the repair process. The clapper plate features a vulcanized design for reliable sealing.","brand":"Febco","offers":[{"title":"Default Title","offer_id":47621854396654,"sku":"143819","price":912.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/8c25bdc2b70c8f076bf2ac410a8b2261b8e6a58f.jpg?v=1778595629"},{"product_id":"jay-r-smith-manufacturing-7080s04","title":"JRS 7080S04 DRN OLET VLV","description":"SPECIAL ORDER ITEM. Review Returns Policy before purchase. Engineered for Figure 7080 drainage systems, this check valve assembly manages flow and prevents backflow in plumbing infrastructure. The component features a 4 in inlet diameter to accommodate standard drainage piping requirements. Designed for specific integration with check valve configurations, the unit includes a 3\/4 in water connection size for precise outlet drainage. This assembly serves as a critical component for maintaining sanitary conditions within a building drainage network by controlling wastewater movement and protecting against backflow events.","brand":"Jay R. Smith Manufacturing","offers":[{"title":"Default Title","offer_id":47621854429422,"sku":"145769","price":948.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/6b65d4b81e3853ba6c3ace15d5210b0a233a54a0.jpg?v=1778595636"},{"product_id":"febco-905295","title":"FEBCO 905295 RELIEF VLV REPL KIT","description":"SPECIAL ORDER ITEM. Review Returns Policy before purchase. This relief valve kit for the 880V Series provides essential components for maintenance and repair. The assembly includes internals, a seat ring, an elbow, 3 o-rings, a sensing line gasket, an extension, eight bolts, eight nuts, and four washers to ensure proper functionality.","brand":"Febco","offers":[{"title":"Default Title","offer_id":47621854527726,"sku":"143820","price":1014.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/119200f662178c895444fcac3d3438322352a540.jpg?v=1778595629"},{"product_id":"zurn-114-975xl2","title":"WILKINS 114-975XL2 LF RPPA","description":"SPECIAL ORDER ITEM. Review Returns Policy before purchase. This check valve assembly is engineered for installation on potable water lines to provide protection against both backsiphonage and backpressure of contaminated water into the supply. Rated for operation up to a maximum pressure of 175 psi and temperatures reaching 180 degrees, the unit utilizes NPT connections for secure integration into plumbing systems. It is designed for use in applications where lead-free components are required to maintain water safety standards. The assembly is certified to meet the requirements of NSF\/ANSI\/CAN 61 and 372, ensuring compliance for health hazard protection in residential and commercial water distribution networks.","brand":"Zurn","offers":[{"title":"Default Title","offer_id":47621854626030,"sku":"142387","price":1978.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/680d5d961577ffecc00a639754b39c9d6c203db9.jpg?v=1778595628"},{"product_id":"legend-valve-105-477nl","title":"LEGEND 105-477NL 1-1\/2IN T-448 IPS NL BZE FOOT V","description":"SPECIAL ORDER ITEM. Review Returns Policy before purchase. Engineered for residential, commercial, and industrial plumbing systems, this 1-1\/2 in bronze foot valve functions as a check valve to prevent backflow. The T-448 IPS connection ensures a secure fit for fluid management. Rated for a maximum pressure of 250 psi, this component is compatible with both water and oil media. Its lead-free construction meets regulatory standards for safe operation in diverse piping environments. This valve provides a reliable solution for maintaining system pressure and preventing reverse flow in hydronic and plumbing applications.","brand":"Legend Valve","offers":[{"title":"Default Title","offer_id":47621854789870,"sku":"142395","price":90.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/98d77b102840ea6c0e1de51f05db60ff3c22b906.jpg?v=1778595629"},{"product_id":"legend-valve-105-478nl","title":"LEGEND 105-478NL 2IN T-448 IPS NL BZE FOOT VALVE","description":"SPECIAL ORDER ITEM. Review Returns Policy before purchase. Engineered for check valve applications, this 2 in IPS foot valve manages backflow prevention in plumbing systems. The unit is rated for a maximum pressure of 60 psi, providing consistent flow control for residential and commercial water lines. Constructed from lead-free bronze, the valve incorporates PTFE packing and an EPDM disc to maintain seal integrity. Designed for 2 in inlet connections, this component supports 15 psi WSP saturated steam environments. The assembly functions as a critical part of a check valve system, ensuring fluid moves in1 direction while preventing backflow when the pump is inactive.","brand":"Legend Valve","offers":[{"title":"Default Title","offer_id":47621854953710,"sku":"142397","price":154.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/7d16503f0a6b0914dda924a4c1c35e242d89be38.jpg?v=1778595629"},{"product_id":"zurn-34-975xls","title":"WILKINS 34-975XLS 3\/4 BACKFLO PREVENTER","description":"SPECIAL ORDER ITEM. Review Returns Policy before purchase. This check valve assembly is engineered for installation on potable water lines to provide protection against both backsiphonage and backpressure of contaminated water into the supply. Rated for operation up to a maximum pressure of 175 psi and temperatures reaching 180 degrees, the unit utilizes NPT connections for secure integration into plumbing systems. It is designed for use in applications where lead-free components are required to maintain water safety standards. The assembly is certified to meet the requirements of NSF\/ANSI\/CAN 61 and 372, ensuring compliance for health hazard protection in residential and commercial water distribution networks.","brand":"Zurn","offers":[{"title":"Default Title","offer_id":47621855183086,"sku":"95390","price":991.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/4f9e550106176ec76cc689ea15b138c5dd7e8dbc.jpg?v=1778595637"},{"product_id":"watts-0888839","title":"WATTS 0888839 LF RK RV REP KT","description":"SPECIAL ORDER ITEM. Review Returns Policy before purchase. This rubber parts kit provides the necessary replacement components to restore the internal sealing integrity of check valve assemblies. Engineered specifically for use with large-diameter backflow prevention systems, the kit includes the essential rubber elements required to maintain proper valve function and prevent backflow. By replacing worn or degraded internal components, this kit helps ensure that plumbing systems continue to meet operational standards and maintain water safety. These parts are designed for precise fitment within the specified valve series, facilitating effective maintenance and extending the functional life of the backflow prevention equipment in demanding plumbing applications.","brand":"Watts","offers":[{"title":"Default Title","offer_id":47621855609070,"sku":"211751","price":411.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/446367a1e29d3c21f1cc4aeb99ed095cd63fa70f.jpg?v=1778595628"},{"product_id":"watts-0794051","title":"WATTS 0794051 2-1\/2X3 ADP REP KIT","description":"SPECIAL ORDER ITEM. Review Returns Policy before purchase. This check valve assembly is engineered for installation on potable water lines to provide protection against both backsiphonage and backpressure of contaminated water into the supply. Rated for operation up to a maximum pressure of 175 psi and temperatures reaching 180 degrees, the unit utilizes NPT connections for secure integration into plumbing systems. It is designed for use in applications where lead-free components are required to maintain water safety standards. The assembly is certified to meet the requirements of NSF\/ANSI\/CAN 61 and 372, ensuring compliance for health hazard protection in residential and commercial water distribution networks.","brand":"Watts","offers":[{"title":"Default Title","offer_id":47621855969518,"sku":"145920","price":3093.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/4cb259f1def022641f12fabc70be7d331349ff06.jpg?v=1778595637"},{"product_id":"zurn-rk212-375r","title":"WILKINS RK212-375R 2-1\/2-6IN BFP REP KT","description":"SPECIAL ORDER ITEM. Review Returns Policy before purchase. Maintain backflow prevention systems with this comprehensive rubber parts kit designed for relief valves. This professional-grade assembly includes the essential internal components and lubricant required to restore valve functionality and ensure consistent operation within critical plumbing infrastructure. By replacing worn rubber elements, technicians can effectively extend the service life of existing equipment and avoid the need for complete unit replacement. These components are engineered for specific compatibility with relief valves, providing a targeted solution for routine maintenance and system upkeep. The kit is backed by a 1 year manufacturer warranty, ensuring support for your plumbing maintenance requirements.","brand":"Zurn","offers":[{"title":"Default Title","offer_id":47621856100590,"sku":"145926","price":144.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/e597e7e17d4564c813106785c8086c7349c2e6d8.jpg?v=1778595637"},{"product_id":"watts-0887300","title":"WATTS 0887300 1-1\/4-1-1\/2 RK009M2CK1","description":"SPECIAL ORDER ITEM. Review Returns Policy before purchase. This first check repair kit is designed for use with the 009M2 series reduced pressure zone assemblies. It provides essential components to maintain the integrity and performance of the backflow prevention system. Engineered for durability and precise fit, this kit ensures reliable operation and helps maintain compliance with safety standards. Ideal for professional maintenance and repair applications, it simplifies the servicing process for 1-1\/4 in and 1-1\/2 in valve sizes.","brand":"Watts","offers":[{"title":"Default Title","offer_id":47621856133358,"sku":"142459","price":276.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/498befd2ae3e34a2fd61f97515c7bd281105c2ed.jpg?v=1778595629"},{"product_id":"jay-r-smith-manufacturing-7080y03-2","title":"JRS 7080Y03-2 3IN CI B-W VLV","description":"SPECIAL ORDER ITEM. Review Returns Policy before purchase. Engineered as an independent check valve assembly for bottom outlet floor drains, this unit provides critical backwater protection. By preventing sewage and wastewater from entering the room through the drain, it safeguards interior spaces from damaging backflow events. The assembly features a 3 in IPS connection, ensuring compatibility with standard piping systems of that size. Designed for integration into drainage infrastructure, this component serves as a reliable barrier against reverse flow, maintaining the integrity of plumbing systems in residential or commercial settings.","brand":"Jay R. Smith Manufacturing","offers":[{"title":"Default Title","offer_id":47621856166126,"sku":"282352","price":948.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/092b7f1c2ddf954c35aa5b6d69592a5cbd872515.jpg?v=1778595637"},{"product_id":"zurn-4-475osy","title":"WILKINS 4-475OSY 4IN LF BFP","description":"SPECIAL ORDER ITEM. Review Returns Policy before purchase. This check valve assembly is engineered for installation on potable water lines to provide protection against both backsiphonage and backpressure of contaminated water into the supply. Rated for operation up to a maximum pressure of 175 psi and temperatures reaching 180 degrees, the unit utilizes NPT connections for secure integration into plumbing systems. It is designed for use in applications where lead-free components are required to maintain water safety standards. The assembly is certified to meet the requirements of NSF\/ANSI\/CAN 61 and 372, ensuring compliance for health hazard protection in residential and commercial water distribution networks.","brand":"Zurn","offers":[{"title":"Default Title","offer_id":47621856428270,"sku":"145912","price":9336.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/ca3d3eb587742fce80026c8307a494cc155c170c.jpg?v=1778595637"},{"product_id":"jaclo-dbf-lac","title":"JACLO DBF-LAC DUAL CHECK VALVE BACKFLOW PREVENTER","description":"SPECIAL ORDER ITEM. Review Returns Policy before purchase. This dual check valve assembly provides essential backflow prevention for plumbing systems, ensuring water safety by preventing the reverse flow of contaminated water into the potable supply. Engineered for versatility, the component supports both vertical and horizontal mounting orientations to accommodate diverse installation requirements. It is designed for use with roman tub sets, bidet sprays, and exposed pipe or subway line configurations. The assembly features a standard connection type for secure integration into residential and commercial plumbing setups, maintaining consistent flow control and system integrity through its specialized check valve design.","brand":"Jaclo","offers":[{"title":"Default Title","offer_id":47621856395502,"sku":"213471","price":125.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/2ee75125bf441158713980482092cac6ed4a87b5.jpg?v=1778595636"},{"product_id":"watts-7018128","title":"WATTS 7018128 2-1\/2-4IN 757 REP KIT","description":"SPECIAL ORDER ITEM. Review Returns Policy before purchase. Maintain the integrity of Series 757 backflow preventers with this first check repair kit. Designed for 2-1\/2 in to 4 in double check valve assemblies and double check detector assemblies, this kit provides the essential components to restore proper check valve function. The package includes a first check module, a check module O-ring, and a red silicone disc elastomer. This kit is engineered specifically for the 757 and 757DCDA models to ensure precise fitment and reliable operation within the valve assembly. Backed by a 1-year manufacturer warranty, these components allow for the replacement of worn internal parts to keep plumbing systems compliant and operational.","brand":"Watts","offers":[{"title":"Default Title","offer_id":47621856559342,"sku":"145917","price":703.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/509664a010bdd0e40461e1d8d78f87b8d3300044.jpg?v=1778595636"},{"product_id":"zurn-3132030024","title":"ZURN 4-350ASTDACFM DOUBLE CHECK VALVE DETECTOR ASSEMBLY","description":"SPECIAL ORDER ITEM. Review Returns Policy before purchase. This double check valve detector assembly provides essential backflow prevention for fire protection systems by ensuring water flows in only1 direction. The unit features a standard NPT connection type and is engineered for integration into complex plumbing infrastructures to safeguard potable water supplies from contamination. By maintaining secure fire suppression lines, this assembly assists in meeting safety standards for commercial and industrial plumbing environments. The design utilizes a check valve configuration to manage flow and pressure, providing a critical component for maintaining system integrity and regulatory compliance in fire protection applications.","brand":"Zurn","offers":[{"title":"Default Title","offer_id":47621856592110,"sku":"279292","price":504.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/c8b51aa23af68529998a9de934b2312fec305f0e.jpg?v=1775533327"}],"url":"https:\/\/www.relyonpdi.com\/collections\/valves-and-accessories-backflow-preventers-and-parts.oembed","provider":"PDI Kitchen, Bath \u0026 Lighting","version":"1.0","type":"link"}