{"product_id":"tigre-usa-inc-1429-251-reducing-poly-insert-coupling","title":"Tigre Usa Inc 1429-251 Reducing Poly Insert Coupling","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe TIGRE USA INC 1429-251 is a 2-inch by 1-1\/2-inch reducing poly insert coupling designed for connecting polyethylene pipe in cold water service applications. This fitting uses a poly-to-poly insert configuration and is secured with stainless steel clamps applied over the PE pipe ends. It is rated under ASTM D-2609 and carries NSF 14 and 16 listings for potable water service. Licensed plumbers and irrigation contractors install this type of fitting in low-pressure water distribution lines where a reduction from 2-inch to 1-1\/2-inch PE pipe is required. Fitting modifications of any kind void the manufacturer warranty.\u003c\/p\u003e\u003cp\u003eThis coupling is suited for residential and light commercial cold water distribution systems using polyethylene pipe. Typical applications include agricultural irrigation laterals, rural water supply lines, and outdoor water service runs where PE pipe transitions between two different diameters. It is not approved for use with compressed air or gases, and it is not listed for installation inside a dwelling. Use is restricted to cold water service only.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReduces from 2 inches to 1-1\/2 inches for PE pipe diameter transitions\u003c\/li\u003e\n\u003cli\u003ePoly insert design secured with stainless steel clamps over PE pipe\u003c\/li\u003e\n\u003cli\u003eASTM D-2609 listed construction\u003c\/li\u003e\n\u003cli\u003eNSF 14 and NSF 16 listed for potable cold water service\u003c\/li\u003e\n\u003cli\u003eNot approved for compressed air, gas, or indoor dwelling use\u003c\/li\u003e\n\u003cli\u003eSold in a package quantity of 5 units per UoM\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with polyethylene PE pipe in cold water service applications. Compatible fittings require stainless steel clamps for proper connection. Not intended for use inside dwellings or with compressed air or gas lines.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by licensed plumbers or irrigation professionals familiar with polyethylene pipe systems. Shut off the water supply and depressurize the line completely before cutting pipe or seating insert fittings. Stainless steel clamps must be properly torqued per clamp manufacturer specifications to achieve a leak-free connection on PE pipe. Do not modify the fitting in any way, as doing so voids the warranty and may compromise fitting integrity.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet Size\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutlet Size\u003c\/strong\u003e: 1-1\/2 inches\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\u003ePipe Material Compatibility\u003c\/strong\u003e: Polyethylene (PE)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eService\u003c\/strong\u003e: Cold water only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.2 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 5 per unit of measure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ASTM D-2609\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e: NSF 14, NSF 16\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: 1429-251\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TIGRE","offers":[{"title":"Default Title","offer_id":51523459547442,"sku":"1429-251","price":16.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ea12ac14ebc241be478be45d7ebf3a64.jpg?v=1785442295","url":"https:\/\/voomisupply.com\/products\/tigre-usa-inc-1429-251-reducing-poly-insert-coupling","provider":"Voomi Supply","version":"1.0","type":"link"}