{"product_id":"watts-brass-tubular-3515-10-quick-connect-coupling-1-2-inch","title":"Watts Brass Tubular 3515-10 Quick Connect Coupling 1\/2 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe WATTS BRASS TUBULAR 3515-10 is a 1\/2-inch quick connect coupling designed for fast, tool-free connections on PEX, copper, and CPVC pipe systems. This single-piece fitting requires no assembly and has no loose parts to track on the job. The push-to-connect mechanism seats the pipe when inserted to the stop, and the fitting releases by pulling back on the collar ring. Licensed plumbers and experienced installers use this fitting for both new construction rough-in and repair work where speed and code compliance are required. NSF-14, NSF-61, and CSA\/ASTM UPC certifications are included.\u003c\/p\u003e\n\u003cp\u003eThis coupling is rated for behind-wall installations without access panels and for direct in-ground burial, making it suitable for a wide range of residential and light commercial plumbing applications. It works with PEX, copper, and CPVC tubing in 1\/2-inch nominal size. Each package contains 5 couplings, keeping inventory efficient on multi-connection jobs. The 3515-10 is also noted as a compatible replacement for Qest and Flare-It type fittings where that fitting style is being phased out or repaired.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eTool-free push-to-connect design seats pipe at internal stop with no crimping or soldering required\u003c\/li\u003e\n  \u003cli\u003eSingle-piece construction with no loose components to assemble or misplace\u003c\/li\u003e\n  \u003cli\u003eApproved for behind-wall without access and direct in-ground burial installations\u003c\/li\u003e\n  \u003cli\u003eNSF-14, NSF-61, and CSA\/ASTM UPC listed and approved\u003c\/li\u003e\n  \u003cli\u003eCompatible with PEX, copper, and CPVC tubing\u003c\/li\u003e\n  \u003cli\u003eServes as a direct replacement for Qest and Flare-It type fittings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with 1\/2-inch PEX, copper, and CPVC pipe and tubing. Listed as a replacement for Qest and Flare-It type fittings. Sold in a 5-piece package.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a licensed plumber or qualified tradesperson in accordance with local plumbing codes and IPC guidelines. Shut off the water supply and relieve system pressure before cutting and fitting pipe. Cut pipe square and deburr the end before inserting into the fitting to ensure a full seat at the internal stop. To disconnect, pull back firmly on the release ring while pushing the pipe slightly inward to reduce friction before withdrawing.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePipe Size\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Quick Connect (Push-to-Connect)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Pipe Materials\u003c\/strong\u003e: PEX, Copper, CPVC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 5 pieces\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.2 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e: NSF-14, NSF-61, CSA\/ASTM UPC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBurial Rating\u003c\/strong\u003e: Approved for behind-wall without access and direct in-ground burial\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: WATTS BRASS TUBULAR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 3515-10\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WATTS","offers":[{"title":"Default Title","offer_id":51561022980402,"sku":"3515-10","price":47.66,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c27e0334dbf69c1f3c2a52d405eef534.jpg?v=1786461649","url":"https:\/\/voomisupply.com\/products\/watts-brass-tubular-3515-10-quick-connect-coupling-1-2-inch","provider":"Voomi Supply","version":"1.0","type":"link"}