{"product_id":"wilkins-34-950xlt2-3-4-lead-free-double-cv-with-top-access-covers","title":"Zurn  Wilkins 950XLT2 3\/4\" Lead-Free Double Check Valve with Top Access - 34-950XLT2","description":"\u003ch2\u003eZurn  Wilkins 950XLT2 3\/4\" Lead-Free Double Check Valve with Top Access - 34-950XLT2\u003c\/h2\u003e\n\u003cp\u003eThe Zurn Wilkins 950XLT2 (SKU 34-950XLT2) is a 3\/4\" lead-free Double Check Valve Assembly engineered for dependable backflow protection in low-hazard potable water systems. Its compact footprint fits standard meter boxes and the top-access check covers allow service without removing the assembly from the line, reducing downtime and labor.\u003c\/p\u003e\n\u003cp\u003eApproved by the Foundation for Cross-Connection Control and Hydraulic Research at USC, the 950XLT2 is suitable for below-grade installation in standard valve boxes and is commonly used in irrigation and commercial potable applications. Specification sheets, repair parts lists, and installation instructions are available in the product resources to assist with ordering, installation, and maintenance.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eTop-access check covers for quick maintenance and easier parts replacement.\u003c\/li\u003e\n\u003cli\u003eLead-free construction compliant with potable water regulations.\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant stainless steel springs, fasteners, and ball valve handles for extended service life.\u003c\/li\u003e\n\u003cli\u003eReplaceable seats and silicone seal rings reduce long-term maintenance costs.\u003c\/li\u003e\n\u003cli\u003eRated to 175 psi working pressure and 350 psi hydrostatic test pressure; maximum working temperature 180°F.\u003c\/li\u003e\n\u003cli\u003eProtects against backsiphonage and backpressure; includes test cock plug to prevent fouling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"1w0fzym\" data-start=\"28\" data-end=\"340\"\u003e\n\u003cstrong data-start=\"30\" data-end=\"74\"\u003eReliable low-hazard backflow protection:\u003c\/strong\u003e The \u003cstrong data-start=\"79\" data-end=\"149\" data-is-only-node=\"\"\u003eZurn Wilkins 950XLT2 3\/4\" Double Check Valve Assembly (34-950XLT2)\u003c\/strong\u003e is designed to prevent \u003cstrong data-start=\"173\" data-end=\"207\"\u003ebacksiphonage and backpressure\u003c\/strong\u003e in \u003cstrong data-start=\"211\" data-end=\"254\"\u003enon-health-hazard potable water systems\u003c\/strong\u003e, such as irrigation and fire sprinkler loops. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1o00xqx\" data-start=\"341\" data-end=\"580\"\u003e\n\u003cstrong data-start=\"343\" data-end=\"386\"\u003eTop-access design for faster servicing:\u003c\/strong\u003e Built with \u003cstrong data-start=\"398\" data-end=\"425\" data-is-only-node=\"\"\u003etop-access check covers\u003c\/strong\u003e, allowing internal maintenance without removing the full assembly from the line—reducing downtime and labor costs. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1buwh6b\" data-start=\"581\" data-end=\"802\"\u003e\n\u003cstrong data-start=\"583\" data-end=\"622\"\u003eCompact, meter-box friendly layout:\u003c\/strong\u003e Engineered to fit standard valve boxes and tight installations, making it ideal for \u003cstrong data-start=\"707\" data-end=\"761\" data-is-only-node=\"\"\u003eresidential and light commercial irrigation setups\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ga6ob8\" data-start=\"803\" data-end=\"1014\"\u003e\n\u003cstrong data-start=\"805\" data-end=\"851\"\u003eDurable, corrosion-resistant construction:\u003c\/strong\u003e Features \u003cstrong data-start=\"861\" data-end=\"912\" data-is-only-node=\"\"\u003estainless steel springs, fasteners, and handles\u003c\/strong\u003e for long-term reliability in outdoor and buried applications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"15hxaii\" data-start=\"1015\" data-end=\"1226\"\u003e\n\u003cstrong data-start=\"1017\" data-end=\"1050\"\u003eCode-compliant and certified:\u003c\/strong\u003e Meets major standards including \u003cstrong data-start=\"1083\" data-end=\"1122\" data-is-only-node=\"\"\u003eASSE 1015, CSA, cUPC, and AWWA C510\u003c\/strong\u003e, ensuring compliance across most North American plumbing codes. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"v65x5k\" data-start=\"1227\" data-end=\"1470\"\u003e\n\u003cstrong data-start=\"1229\" data-end=\"1276\"\u003eDesigned for dependable system performance:\u003c\/strong\u003e Rated for up to \u003cstrong data-start=\"1293\" data-end=\"1321\" data-is-only-node=\"\"\u003e175 PSI working pressure\u003c\/strong\u003e and \u003cstrong data-start=\"1326\" data-end=\"1357\"\u003e180°F operating temperature\u003c\/strong\u003e, making it suitable for most municipal and irrigation supply conditions. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"7lrguw\" data-start=\"1471\" data-end=\"1707\" data-is-last-node=\"\"\u003e\n\u003cstrong data-start=\"1473\" data-end=\"1518\"\u003eProfessional-grade maintenance advantage:\u003c\/strong\u003e The replaceable internal seats and seals help extend service life and reduce long-term replacement costs compared to fully non-serviceable assemblies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\n\u003cbr\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"62f1767c-3230-4d4e-ace6-ec10436a6ba5\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--sticky-padding-top)\" dir=\"auto\" data-turn-id=\"62f1767c-3230-4d4e-ace6-ec10436a6ba5\" data-turn-id-container=\"62f1767c-3230-4d4e-ace6-ec10436a6ba5\" data-testid=\"conversation-turn-13\" data-turn=\"user\"\u003e\u003c\/section\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-WEB:688c6da3-751c-4421-8e73-08f1c3b4dea4-6\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:688c6da3-751c-4421-8e73-08f1c3b4dea4-6\" data-turn-id-container=\"request-WEB:688c6da3-751c-4421-8e73-08f1c3b4dea4-6\" data-testid=\"conversation-turn-14\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv data-conversation-screenshot-content=\"\" class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"3d27915f-7927-4591-8efb-7f08dc337853\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"350\"\u003e\u003cstrong data-start=\"0\" data-end=\"92\"\u003eQ: What is the Zurn Wilkins 34-950XLT2 3\/4\" Double Check Valve Assembly with Top Access?\u003c\/strong\u003e\u003cbr data-start=\"92\" data-end=\"95\"\u003eA: The Zurn Wilkins 34-950XLT2 is a 3\/4-inch lead-free double check valve assembly designed to prevent backflow contamination in low-hazard potable water systems by protecting against backsiphonage and backpressure. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"352\" data-end=\"598\"\u003e\u003cstrong data-start=\"352\" data-end=\"401\"\u003eQ: What applications is the 950XLT2 used for?\u003c\/strong\u003e\u003cbr data-start=\"401\" data-end=\"404\"\u003eA: It is commonly used in irrigation systems, commercial plumbing, and other non-health-hazard water lines where reliable backflow protection is required. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"600\" data-end=\"884\"\u003e\u003cstrong data-start=\"600\" data-end=\"651\"\u003eQ: What are the key features of the 34-950XLT2?\u003c\/strong\u003e\u003cbr data-start=\"651\" data-end=\"654\"\u003eA: It includes a top-access design for fast maintenance without removing the unit, corrosion-resistant internal components, and replaceable seals and seats to reduce long-term service costs. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"886\" data-end=\"1108\"\u003e\u003cstrong data-start=\"886\" data-end=\"926\"\u003eQ: What are its performance ratings?\u003c\/strong\u003e\u003cbr data-start=\"926\" data-end=\"929\"\u003eA: The valve typically supports up to 175 PSI working pressure and 180°F maximum temperature, with hydrostatic test pressure up to 350 PSI. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1110\" data-end=\"1338\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"1110\" data-end=\"1177\"\u003eQ: Is the Zurn Wilkins 950XLT2 certified for potable water use?\u003c\/strong\u003e\u003cbr data-start=\"1177\" data-end=\"1180\"\u003eA: Yes. It is lead-free and compliant with major standards including ASSE 1015, NSF\/ANSI 61, CSA, and AWWA requirements. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-WEB:15d07b9e-85e9-40b7-b286-42d6f6f630d0-7\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:15d07b9e-85e9-40b7-b286-42d6f6f630d0-7\" data-turn-id-container=\"request-WEB:15d07b9e-85e9-40b7-b286-42d6f6f630d0-7\" data-testid=\"conversation-turn-14\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv data-conversation-screenshot-content=\"\" class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"b42eb8ad-1199-452b-a4e0-2b96564f2f06\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cul data-start=\"73\" data-end=\"782\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"bgpw7z\" data-start=\"73\" data-end=\"187\"\u003ePerform \u003cstrong data-start=\"83\" data-end=\"101\"\u003eannual testing\u003c\/strong\u003e by a certified backflow tester to ensure proper backflow prevention and compliance.\u003c\/li\u003e\n\u003cli data-section-id=\"6uof86\" data-start=\"188\" data-end=\"302\"\u003eInspect regularly for \u003cstrong data-start=\"212\" data-end=\"259\"\u003eexternal leaks, corrosion, or valve chatter\u003c\/strong\u003e, especially after pressure fluctuations.\u003c\/li\u003e\n\u003cli data-section-id=\"s48c53\" data-start=\"303\" data-end=\"395\"\u003eKeep shutoff valves and test cocks \u003cstrong data-start=\"340\" data-end=\"362\"\u003eclean and operable\u003c\/strong\u003e, and check for debris buildup.\u003c\/li\u003e\n\u003cli data-section-id=\"3xd8nx\" data-start=\"396\" data-end=\"486\"\u003eFlush the system periodically to reduce \u003cstrong data-start=\"438\" data-end=\"463\"\u003esediment accumulation\u003c\/strong\u003e inside the assembly.\u003c\/li\u003e\n\u003cli data-section-id=\"2bw3np\" data-start=\"487\" data-end=\"580\"\u003eProtect from \u003cstrong data-start=\"502\" data-end=\"525\"\u003efreezing conditions\u003c\/strong\u003e with insulation or seasonal drainage where required.\u003c\/li\u003e\n\u003cli data-section-id=\"3rfob5\" data-start=\"581\" data-end=\"704\"\u003eUse only \u003cstrong data-start=\"592\" data-end=\"659\"\u003egenuine repair parts from \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eZurn Wilkins\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e to maintain certification and performance.\u003c\/li\u003e\n\u003cli data-section-id=\"1fc46di\" data-start=\"705\" data-end=\"782\" data-is-last-node=\"\"\u003eAfter any service, \u003cstrong data-start=\"726\" data-end=\"750\"\u003ere-test the assembly\u003c\/strong\u003e before returning it to service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Zurn","offers":[{"title":"Default Title","offer_id":45805519274175,"sku":"34-950XLT2","price":365.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/34-950XLT2-2_b3230eba-b9e0-405c-b62b-bddcb082941e.jpg?v=1782958697","url":"https:\/\/www.mybackyardzone.com\/products\/wilkins-34-950xlt2-3-4-lead-free-double-cv-with-top-access-covers","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}