{"product_id":"zurn-wilkins-34-975xl-3-4-in-975xl-backflow-preventer-reliable","title":"Zurn Wilkins 34-975XL 3\/4 in 975XL Backflow Preventer - Reliable","description":"\u003cp\u003eIn this review the Zurn Wilkins 34-975XL 3\/4 in 975XL Reduced Pressure Principle Backflow Preventer is evaluated for installers and facility managers who need dependable protection against backflow in non-potable systems. The bottom line: this unit is built for reliability and serviceability, and its wye pattern design and pre-assembled components make it especially attractive where compact installation and low maintenance are priorities. The reviewer found its cast bronze body, easy access to checks and relief valve, and integrated pressure regulation reduce installation and long-term upkeep time.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eWye pattern design:\u003c\/strong\u003e Short lay length and compact profile reduce installation time and make fitting the unit in tight spaces simpler.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePre-assembled components:\u003c\/strong\u003e Backflow prevention, pressure regulation, and a strainer arrive installed to cut field assembly and potential alignment issues.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eServiceable in line:\u003c\/strong\u003e The entire unit can be serviced without removal, which lowers labor and downtime for repairs.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eAccessible checks and relief:\u003c\/strong\u003e Separate access to the relief valve and each check eases debris removal and speeds maintenance tasks.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCertified construction:\u003c\/strong\u003e Multiple listings and classifications provide confidence in regulatory and safety compliance for commercial and irrigation use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe 975XL is aimed at irrigation contractors, commercial plumbers, and building maintenance teams needing a compact, high health hazard backflow solution that protects potable supplies from backsiphonage and backpressure. Its short lay length and pre-assembled design are especially useful where space is limited and labor time is costly.\u003c\/p\u003e\n\u003cp\u003eCustomers who require potable-system approved materials for drinking water mains should confirm compatibility with local codes; this model is intended for non-potable water applications and high hazard protection rather than general household service. If a different pressure range, inline shut-off valve style, or a different size is required, other models may be more appropriate.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eReliable mechanical design favored by installers and known for consistent \u003cstrong\u003ebackflow\u003c\/strong\u003e protection.\u003c\/li\u003e\n \u003cli\u003ePre-assembled unit with integrated regulator and strainer saves installation time and reduces fitting errors.\u003c\/li\u003e\n \u003cli\u003eEasy access to checks and relief valve reduces maintenance time and keeps service costs down.\u003c\/li\u003e\n \u003cli\u003eCast bronze body and broad listings give confidence in build \u003cstrong\u003equality\u003c\/strong\u003e and certification.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eSome users report occasional \u003cstrong\u003eleakage\u003c\/strong\u003e concerns, so careful installation and initial inspection are recommended.\u003c\/li\u003e\n \u003cli\u003eThe model is for non-potable high hazard applications; it may not suit systems requiring different valve or shut-off configurations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e975XL Reduced Pressure Principle Backflow Preventer\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e3\/4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eBody material\u003c\/td\u003e\n\u003ctd\u003eCast bronze\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eWye pattern, short lay length\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eComponents\u003c\/td\u003e\n\u003ctd\u003ePre-assembled backflow, pressure regulator, and strainer\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eServiceability\u003c\/td\u003e\n\u003ctd\u003eEntire unit serviceable in line with separate relief and check access\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eMultiple listings and classifications for commercial use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 34-975XL is a practical choice for professionals who need a compact, serviceable backflow preventer that saves installation and maintenance time. Its pre-assembled configuration, accessible checks, and sturdy bronze construction deliver durable protection and good long-term value for irrigation and other non-potable high hazard applications.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this unit suitable for potable water lines?\u003c\/strong\u003e\u003cbr\u003eThe 975XL is specified for non-potable water applications requiring high health hazard protection; verify local code requirements before use on potable systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the unit be serviced without removal?\u003c\/strong\u003e\u003cbr\u003eYes, the entire unit is serviceable in line and includes separate access to the relief valve and each check for repairs and debris removal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it include a strainer and pressure regulation?\u003c\/strong\u003e\u003cbr\u003eYes, the unit is pre-assembled with backflow prevention, a pressure regulator, and a strainer to reduce field assembly time.\u003c\/p\u003e","brand":"Zurn","offers":[{"title":"Default Title","offer_id":48615649116379,"sku":"B005HOO1S6","price":425.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81HjMDrTf4L._SL1500.jpg?v=1778394435","url":"https:\/\/gearmusthave.com\/products\/zurn-wilkins-34-975xl-3-4-in-975xl-backflow-preventer-reliable","provider":"GearMustHave","version":"1.0","type":"link"}