{"product_id":"zurn-4-350da-350da-4-in-epoxy-coated-ductile-iron-flanged-175-psi-backflow-preventer","title":"Zurn 4-350DA 350DA 4 in. Epoxy Coated Ductile Iron Flanged 175 psi Backflow Preventer","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe Zurn 4-350DA is a 350DA 4 inch epoxy coated ductile iron flanged backflow preventer designed for reliable performance in backpressure and backsiphonage protection. This product is suitable for fire protection applications with low health hazards. The assembly features a metered bypass system for efficient leak detection and unauthorized water use monitoring.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDurable ductile iron construction ensures longevity.\u003c\/li\u003e\n\u003cli\u003eInstalled in both horizontal and vertical orientations for flexibility.\u003c\/li\u003e\n\u003cli\u003ePatented compound check mechanism reduces headloss and enhances flow characteristics.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\u003cp\u003eThis backflow preventer complies with ASSE 1048 standards, CSA B64.5 certification, and is AWWA C510 compliant.\u003c\/p\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Zurn Wilkins\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN\u003c\/strong\u003e: 4-350DA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Double Check Detector Backflow Preventer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 21.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 32.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 40.8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 343.5 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Ductile Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Waterworks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish Color\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Style\u003c\/strong\u003e: In-line (Backflow, PRVs, TMVs, RVs, etc.)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASSE Standard\u003c\/strong\u003e: ASSE 1048\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type\u003c\/strong\u003e: Vertical, Horizontal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Size\u003c\/strong\u003e: 4 x 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Flanged x Flanged\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Water Pressure\u003c\/strong\u003e: 175 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Water Temperature\u003c\/strong\u003e: 140 deg F\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ZURN","offers":[{"title":"Default Title","offer_id":50891879153970,"sku":"4-350DA","price":6942.47,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/193017759.jpg?v=1770259626","url":"https:\/\/voomisupply.com\/products\/zurn-4-350da-350da-4-in-epoxy-coated-ductile-iron-flanged-175-psi-backflow-preventer","provider":"Voomi Supply","version":"1.0","type":"link"}