{"product_id":"34-350-34-350-double-check-backflow-preventer-34-backflow-preventer-b0dyc8zt38","title":"34-350 3\/4\" 350 Double Check Backflow Preventer | 3\/4 Backflow Preventer","description":"\u003carticle\u003e\u003csection\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eIn a category crowded with options, the 34-350 3\/4\" 350 Double Check Backflow Preventer | 3\/4 Backflow Preventer,Double Check Valve Assembly,Prevent Backpressure and Backsiphonage earns attention through durable build and long-term value. Constructed using Brass, measuring 12 x 4 x 3.75 inches. Notable features include 350 double and double check, contributing to its thoughtfully designed character.\u003c\/p\u003e\u003c\/section\u003e\u003csection\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e  : The 350 double check backflow preventer features a detachable pressure vessel design, which is aimed at reducing maintenance time and costs.And is serviceable off-line\u003c\/li\u003e\n\u003cli\u003e  - : The double check backflow preventer is designed to prevent siphonage and backpressure backflow. Very suitable for irrigation contractors It ensures unidirectional flow within the pipeline, making it an ideal choice for continuous pressure piping systems, cross-connections, and service line entry points.\u003c\/li\u003e\n\u003cli\u003e   : The durable stainless steel and reinforced nylon construction balance longevity and practicality. Capable of withstanding harsh outdoor conditions, the detachable design ensures optimal performance even in extreme winter environments.\u003c\/li\u003e\n\u003cli\u003e : The 3\/4\" backflow preventer allows for quick and straightforward installation, simplifies in-line repairs, and supports both indoor\/outdoor use as well as vertical mounting.\u003c\/li\u003e\n\u003cli\u003e  : The 350 Double Check Valve Assembly utilizes two check valves in series. If one valve fails to close due to malfunctions (e.g., stuck disc or seal failure), the second valve remains operational to prevent backflow, thereby ensuring enhanced system safety.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection\u003e\u003ch2\u003eWhy Choose the Onylraep 34-350 3\/4\" 350 Double Check Backflow Preventer | 3\/4 Backflow Preventer\u003c\/h2\u003e\n\u003cp\u003eIn a market full of check valves options, the 34-350 3\/4\" 350 Double Check Backflow Preventer | 3\/4 Backflow Preventer,Double Check Valve Assembly,Prevent Backpressure and Backsiphonage stands apart by combining well-made engineering with 350 double, achieving reliable performance.\u003c\/p\u003e\u003c\/section\u003e\u003csection\u003e\u003ch2\u003eBest For\u003c\/h2\u003e\n\u003cp\u003eThe Onylraep 34-350 3\/4\" 350 Double Check Backflow Preventer | 3\/4 Backflow Preventer is best suited for: irrigation contractors It ensures unidirectional flow within the pipeline.\u003c\/p\u003e\u003c\/section\u003e\u003csection\u003e\u003ch2\u003eQuick Summary\u003c\/h2\u003e\n\u003cp\u003eThe Onylraep 34-350 3\/4\" 350 Double Check Backflow Preventer | 3\/4 Backflow Preventer is a Check Valves product by Onylraep. Material: Brass. Brand: Onylraep. Item dimensions L x W x H: 12 x 4 x 3.75 inches. Exterior Finish: Stainless Steel. Inlet Connection Size: 0.75 inches. Price: $280.48.\u003c\/p\u003e\u003c\/section\u003e\u003csection\u003e\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eBrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOnylraep\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eItem dimensions L x W x H\u003c\/td\u003e\n\u003ctd\u003e12 x 4 x 3.75 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExterior Finish\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet Connection Size\u003c\/td\u003e\n\u003ctd\u003e0.75 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet Connection Type\u003c\/td\u003e\n\u003ctd\u003eF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutlet Connection Type\u003c\/td\u003e\n\u003ctd\u003eNPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Ports\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutlet Connection Size\u003c\/td\u003e\n\u003ctd\u003e0.75 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnit Count\u003c\/td\u003e\n\u003ctd\u003e1 Count\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/section\u003e\u003c\/article\u003e","brand":"Onylraep","offers":[{"title":"Default Title","offer_id":52602650657048,"sku":"SPH-B0DYC8ZT38","price":280.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/9540\/4312\/files\/51-cpPLj9kL._AC_SX679.jpg?v=1788331991","url":"https:\/\/pipe-core.com\/products\/34-350-34-350-double-check-backflow-preventer-34-backflow-preventer-b0dyc8zt38","provider":"PipeCore","version":"1.0","type":"link"}