{"product_id":"westlake-pipe-fittings-dwv-d800-040-dwv-pvc-closet-flange","title":"Westlake Pipe Fittings dwv-d800-040 Dwv Pvc Closet Flange","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe WESTLAKE PIPE FITTINGS dwv-d800-040 is a 4-inch by 4-inch DWV PVC closet flange designed for non-pressurized drain, waste, and vent applications. It features a hub end connection and is manufactured from PVC rated to a maximum temperature of 140 degrees F. This fitting is used to anchor and seal a toilet to the drain pipe at the floor level, creating the critical connection between the toilet horn and the drain line. Licensed plumbers install this fitting as part of residential and light commercial sanitary drain systems.\u003c\/p\u003e\u003cp\u003eThis closet flange is suited for DWV piping systems where non-pressurized drainage is required. The hub end design accepts standard 4-inch PVC pipe, making it compatible with typical residential toilet rough-in configurations. It meets ASTM D 3311, ASTM 1866, and ASTM 1784 standards and carries NSF 14 certification, confirming it meets material and performance requirements for potable water and drain system components. Plumbers working on new construction or remodel projects will find this flange appropriate for standard floor-mounted toilet installations.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHub end connection accepts standard 4-inch PVC pipe\u003c\/li\u003e\n\u003cli\u003ePVC construction rated to 140 degrees F maximum operating temperature\u003c\/li\u003e\n\u003cli\u003eMeets ASTM D 3311, ASTM 1866, and ASTM 1784 standards\u003c\/li\u003e\n\u003cli\u003eNSF 14 certified for use in drain, waste, and vent systems\u003c\/li\u003e\n\u003cli\u003eNon-pressurized DWV application design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation closet flange for standard 4-inch PVC DWV drain systems in residential and light commercial plumbing applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation must be performed by a licensed plumber in accordance with local plumbing codes and the International Plumbing Code (IPC). Shut off the water supply and evacuate the drain line before beginning work. Solvent-cement the hub end to the drain pipe per ASTM D 2564 procedures and allow full cure time before setting the toilet. Do not use this fitting in pressurized piping systems.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e: 4 inches x 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Hub End\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: PVC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Temperature\u003c\/strong\u003e: 140 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ASTM D 3311, ASTM 1866, ASTM 1784\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e: NSF 14\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Drain, Waste, Vent (DWV) non-pressurized systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: WESTLAKE PIPE FITTINGS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: dwv-d800-040\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Westlake Pipe \u0026 Fittings","offers":[{"title":"Default Title","offer_id":51138657550642,"sku":"DWV-D800-040","price":19.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/305532318.jpg?v=1778261202","url":"https:\/\/voomisupply.com\/products\/westlake-pipe-fittings-dwv-d800-040-dwv-pvc-closet-flange","provider":"Voomi Supply","version":"1.0","type":"link"}