{"product_id":"ay-mcdonald-4423-395-pex-a-poly-insert-tee-1-inch","title":"Ay Mcdonald 4423-395 Pex-a Poly Insert Tee 1 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe AY MCDONALD 4423-395 is a 1-inch PEX-A poly insert tee fitting designed for use in potable water distribution and hydronic piping systems. This tee connects three runs of 1-inch PEX-A tubing using a barbed insert configuration, allowing a branch connection without the need for separate adapters. The poly construction resists corrosion and is compatible with the expansion-style installation methods common in PEX-A systems. Plumbers and pipefitters working on residential and light commercial plumbing installations will find this fitting straightforward to incorporate into new construction or retrofit work.\u003c\/p\u003e\u003cp\u003eThis fitting is suited for 1-inch PEX-A tubing in water supply and distribution applications, including radiant heating manifold branches, domestic hot and cold water lines, and similar low-pressure piping runs. The insert tee configuration makes it appropriate for use wherever a branch takeoff is required along a main PEX-A line. It is intended for professional installation in systems where PEX-A tubing has already been selected as the pipe material.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1-inch barbed insert tee for PEX-A tubing connections\u003c\/li\u003e\n\u003cli\u003ePoly construction resists corrosion and scale buildup\u003c\/li\u003e\n\u003cli\u003eThree-port tee allows inline branch connections without additional adapters\u003c\/li\u003e\n\u003cli\u003eCompatible with PEX-A expansion-style installation methods\u003c\/li\u003e\n\u003cli\u003eOrder increment of 1 for flexible purchasing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and standard insert fitting for 1-inch PEX-A tubing in residential and light commercial plumbing and hydronic systems.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed plumber in accordance with applicable local plumbing codes and IPC guidelines. Shut off and depressurize the water supply before cutting into any existing line. Use the appropriate PEX-A expansion tool and ring size specified for 1-inch connections. Inspect barbed ends for debris before seating tubing to ensure a proper seal.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubing Size\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubing Type\u003c\/strong\u003e: PEX-A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Insert Tee\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Poly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 811734022714\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrder Increment\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: AY MCDONALD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 4423-395\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AY MCDONALD","offers":[{"title":"Default Title","offer_id":51396372136242,"sku":"4423-395","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312834209.jpg?v=1782830490","url":"https:\/\/voomisupply.com\/products\/ay-mcdonald-4423-395-pex-a-poly-insert-tee-1-inch","provider":"Voomi Supply","version":"1.0","type":"link"}