{"product_id":"watts-rd-304-k-r","title":"WATS RD-304-K-R ROOF DRAIN\/FLANGE","description":"SPECIAL ORDER ITEM. Review Returns Policy before purchase. Engineered for commercial roofing applications, this overflow roof drain features a robust epoxy coated cast iron body designed to manage excess water accumulation. The unit includes an external water dam that maintains a specific ponding depth to prevent roof structural overload during heavy precipitation. Equipped with a self-locking polyethylene dome, the drain effectively filters debris while allowing water flow. This assembly meets ASME-, UPC-, and IPC- standards for plumbing safety and performance, ensuring reliable drainage operation for flat roof systems requiring overflow protection.","brand":"Watts","offers":[{"title":"Default Title","offer_id":47609701073134,"sku":"71375","price":1916.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/705dd154399d2eeb3efeeab38b37cacd6ef107f3.jpg?v=1778595670","url":"https:\/\/www.relyonpdi.com\/products\/watts-rd-304-k-r","provider":"PDI Kitchen, Bath \u0026 Lighting","version":"1.0","type":"link"}