{"product_id":"tigre-usa-inc-1429-005-poly-insert-coupling-1-2-inch","title":"Tigre Usa Inc 1429-005 Poly Insert Coupling 1\/2 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe TIGRE USA INC 1429-005 is a 1\/2 inch poly insert coupling designed to join polyethylene (PE) pipe in cold water service applications. This fitting uses a poly-to-poly insert connection method, secured with stainless steel clamps over the pipe ends to form a reliable mechanical joint. Rated and listed under ASTM D-2609, NSF 14, and NSF 16, it is approved for potable water service. Plumbers and irrigation technicians install this fitting where PE pipe connections are required in outdoor, agricultural, or municipal water distribution work.\u003c\/p\u003e\u003cp\u003eThis coupling is intended for cold water service only and is not approved for use with compressed air, gases, or in dwelling applications. Typical installations include rural water supply lines, irrigation laterals, and below-grade PE pipe systems where a straight coupling is needed to join two pipe segments. The poly insert design requires stainless steel clamps, which are not included with the fitting itself. Any modification to the fitting will void the manufacturer warranty.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePoly-to-poly insert connection compatible with 1\/2 inch PE polyethylene pipe\u003c\/li\u003e\n\u003cli\u003eASTM D-2609 listed construction for insert fittings\u003c\/li\u003e\n\u003cli\u003eNSF 14 and NSF 16 listed for potable water service\u003c\/li\u003e\n\u003cli\u003eSecured with stainless steel clamps for a reliable mechanical joint\u003c\/li\u003e\n\u003cli\u003eCold water service only — not rated for compressed air or gas applications\u003c\/li\u003e\n\u003cli\u003eNot intended for use inside dwellings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with 1\/2 inch PE polyethylene pipe secured with stainless steel clamps per ASTM D-2609 insert fitting standards for cold potable water service.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by licensed plumbers or qualified irrigation technicians. Before making connections, ensure the water supply is fully shut off and pressure is relieved from the line. Insert the fitting fully into each pipe end and position stainless steel clamps over the pipe at the bead of the fitting before tightening. Do not modify the fitting in any way, as doing so voids the warranty and may compromise joint integrity.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\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: Poly insert x poly insert\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Pipe Material\u003c\/strong\u003e: PE polyethylene\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListing\u003c\/strong\u003e: ASTM D-2609, NSF 14, NSF 16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eService\u003c\/strong\u003e: Cold water only — not for compressed air, gases, or dwelling use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 50 per unit of measure (EA)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: TIGRE USA INC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1429-005\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TIGRE","offers":[{"title":"Default Title","offer_id":51523342729522,"sku":"1429-005","price":28.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e086b50e5d03b82839b65f78f4dbc158.jpg?v=1785440236","url":"https:\/\/voomisupply.com\/products\/tigre-usa-inc-1429-005-poly-insert-coupling-1-2-inch","provider":"Voomi Supply","version":"1.0","type":"link"}