{"product_id":"sharkbite-u512lfa-3-8-in-push-to-connect-endstop-plug","title":"Sharkbite U512LFA 3\/8 in Push-to-connect Endstop Plug","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SHARKBITE\/CASH ACME U512LFA is a 3\/8-inch push-to-connect endstop plug designed to cap copper, CPVC, or PEX pipe quickly and without soldering, clamps, unions, or glue. Stainless steel teeth bite down and grip the pipe on insertion, while a specially formulated O-ring compresses to form a leak-tight seal. The fitting is reusable and can be rotated after assembly to ease installation in confined spaces. Licensed plumbers and experienced DIYers working on potable water supply or hydronic heating systems are the primary installers. The U512LFA is certified for low-lead compliance under California AB1953 and Vermont S152.\u003c\/p\u003e\n\u003cp\u003eThis endstop plug is suited for residential and light commercial plumbing applications where a fast, tool-free pipe cap is needed. It is commonly used to temporarily or permanently cap a line during pressure testing, remodeling, or system modifications. The fitting accepts copper, CPVC, or PEX pipe in any combination, making it a versatile cap for mixed-material piping systems. Its push-to-connect design eliminates the need for a torch or adhesive, reducing both labor time and risk during service calls.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003ePush-to-connect design — no soldering, clamps, unions, or glue required\u003c\/li\u003e\n  \u003cli\u003eStainless steel grip teeth hold pipe securely on insertion\u003c\/li\u003e\n  \u003cli\u003eSpecially formulated O-ring creates a reliable, leak-tight seal\u003c\/li\u003e\n  \u003cli\u003eReusable — disassembles quickly with a standard disconnect tool\u003c\/li\u003e\n  \u003cli\u003eRotatable after assembly for easier fit in tight or congested spaces\u003c\/li\u003e\n  \u003cli\u003eCertified for potable water supply and hydronic heating applications\u003c\/li\u003e\n  \u003cli\u003eCompliant with California AB1953 and Vermont S152 low-lead laws\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with 3\/8-inch copper, CPVC, or PEX pipe in any combination. Certified for potable water supply and hydronic heating system applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a licensed plumber or qualified tradesperson. Shut off the water supply and relieve line pressure before inserting or removing the fitting. Ensure pipe ends are cut cleanly and deburred before insertion to achieve a proper seal. Use the manufacturer-recommended disconnect tool to remove the fitting without damaging the pipe or internal components.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePipe Size\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Push-to-connect\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Pipe Materials\u003c\/strong\u003e: Copper, CPVC, PEX\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrip Mechanism\u003c\/strong\u003e: Stainless steel teeth\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeal Type\u003c\/strong\u003e: O-ring\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e: Potable water supply, hydronic heating, California AB1953 low-lead, Vermont S152 low-lead\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 12\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: EA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.2 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SHARKBITE\/CASH ACME\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: U512LFA\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SHARKBITE","offers":[{"title":"Default Title","offer_id":51559723204914,"sku":"U512LFA","price":109.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c5e9d0b8841a0a7498ccdc628c7b18e4.jpg?v=1786439204","url":"https:\/\/voomisupply.com\/products\/sharkbite-u512lfa-3-8-in-push-to-connect-endstop-plug","provider":"Voomi Supply","version":"1.0","type":"link"}