{"product_id":"oatey-39012","title":"OATEY 39012 INLINEVENT INLINE VENT VALVE","description":"This in-line air admittance valve provides a mechanical solution for maintaining proper drainage system pressure by replacing secondary plumbing vents. Designed for installation directly on the drain line, the valve opens automatically during negative pressure to allow airflow and closes securely to prevent sewer gas from entering the living space. It is engineered to protect traps in residential and commercial drain, waste, and vent systems from siphonage. This component is ASME, UPC, and IPC compliant, meeting rigorous industry standards for plumbing safety and performance. The unit is also NSF certified and low lead compliant, ensuring suitability for professional plumbing applications.","brand":"Oatey","offers":[{"title":"Default Title","offer_id":47609542377710,"sku":"8710","price":6.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/3d2eccdc798c08f68b33d450586f1b496b302e1e.jpg?v=1779887341","url":"https:\/\/www.relyonpdi.com\/products\/oatey-39012","provider":"PDI Kitchen, Bath \u0026 Lighting","version":"1.0","type":"link"}