{"product_id":"oatey-39017-sure-vent-air-admittance-valve-24-stack-dfu-capacity-with-1-5-to-2-inch-pvc-schedule-40-adapter","title":"Oatey 39017 Sure Vent Air Admittance Valve 24 Stack DFU Capacity with 1.5 to 2-Inch PVC Schedule 40 Adapter","description":"By eliminating the need for a branch vent, Oatey Sure-Vent Air Admittance Valves (AAVs) provide the ideal venting solution for island sinks, remote bathroom groups and remodel jobs. Sensitivity to pressure changes, combined with its ability to consistently open and close, is what distinguishes the Oatey Sure-Vent AAV from all others.\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eProvides the ideal venting solution for island sinks, remote bathroom groups, and remodel jobs by eliminating the need to be connected directly into the stack vent\u003c\/li\u003e\n\u003cli\u003eKeeps the sewer and atmospheric pressures equalized, allowing water to drain freely\u003c\/li\u003e\n\u003cli\u003eAllows air to enter the plumbing drainage system when negative pressures develop without the use of a vent extended to open air and to prevent sewer gases from escaping into the building\u003c\/li\u003e\n\u003cli\u003eCloses by gravity and seals the vent terminal at zero differential pressure (no flow conditions) and under positive internal pressures\u003c\/li\u003e\n\u003cli\u003e 1.5\" x 2\" size is approved to handle up to 3\" vent pipe and has a 24 DFU (Drainage Fixture Unit) capacity\u003c\/li\u003e\n\u003cli\u003ecomplies to ASSE (American Society of Safety Engineers) Standard 1050 and 1051 for use a secondary vent\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Oatey","offers":[{"title":"Default Title","offer_id":43933158342707,"sku":"CHEM39017","price":21.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5964\/8563\/files\/617sFBg7f2L._SL1500_5e723041-fd9c-4350-8446-8c9a4b8bffcf.jpg?v=1769740887","url":"https:\/\/plumbing-deals.com\/products\/oatey-39017-sure-vent-air-admittance-valve-24-stack-dfu-capacity-with-1-5-to-2-inch-pvc-schedule-40-adapter","provider":"Plumbing Deals","version":"1.0","type":"link"}