{"product_id":"parker-a8uc6-mg-push-to-connect-union-fitting-1-2x3-8","title":"Parker A8UC6-MG Push-to-connect Union Fitting 1\/2x3\/8","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARKER A8UC6-MG is a push-to-connect union tube fitting designed to join two tubes of differing outside diameters in a single, tool-free connection. The fitting accepts a 1\/2 inch OD tube on one side and a 3\/8 inch OD tube on the other, making it suitable for reducing or transitioning between tube sizes within a pneumatic or fluid-handling line. Constructed from polyoxymethylene (POM), this union fitting is rated to 250 psi and carries a tan color for easy identification. It is a compact, single-piece fitting installed by plumbers, HVAC technicians, and industrial pipe fitters working with push-to-connect tubing systems.\u003c\/p\u003e\n\u003cp\u003eThis fitting is used in residential and light commercial applications where tubing lines must transition between 1\/2 inch and 3\/8 inch OD without threading, soldering, or crimping. Common install scenarios include HVAC condensate and pneumatic control lines, plumbing supply runs, and fluid distribution systems that require a fast, reliable inline union connection. The push-to-connect mechanism allows for quick assembly and, where the fitting design permits, disassembly for service access.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003ePush-to-connect design allows tool-free tube insertion and secure inline union connection\u003c\/li\u003e\n  \u003cli\u003eReduces or transitions between 1\/2 inch OD and 3\/8 inch OD tubing in a single fitting\u003c\/li\u003e\n  \u003cli\u003ePolyoxymethylene (POM) construction offers chemical resistance and dimensional stability\u003c\/li\u003e\n  \u003cli\u003eRated to 250 psi for use in a range of pneumatic and fluid-handling systems\u003c\/li\u003e\n  \u003cli\u003eTan color aids in visual identification during installation and inspection\u003c\/li\u003e\n  \u003cli\u003eSold individually — no minimum bundle required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style push-to-connect replacement or new-installation union fitting for systems using 1\/2 inch OD and 3\/8 inch OD tubing.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by licensed plumbers, HVAC technicians, or qualified pipe fitters. Before servicing any line, relieve system pressure and shut off the fluid or air supply upstream of the fitting. Ensure tube ends are cut square and deburred before insertion to achieve a proper seal. Verify that the tubing OD matches the fitting specification before connecting, as mismatched sizes will not seat or seal correctly.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Push-To-Connect Union\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTube Outside Diameter\u003c\/strong\u003e: 1\/2 x 3\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Polyoxymethylene (POM)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Rating\u003c\/strong\u003e: 250 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Tan\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.04 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27121707\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: PARKER\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: A8UC6-MG\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51541541880114,"sku":"A8UC6-MG","price":15.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/85c106ddd52bdd7cc1c7855abb84db84_8ade2630-057d-435c-b88d-3eb6739d47a2.jpg?v=1785878866","url":"https:\/\/voomisupply.com\/products\/parker-a8uc6-mg-push-to-connect-union-fitting-1-2x3-8","provider":"Voomi Supply","version":"1.0","type":"link"}