{"product_id":"parker-a6teu4-mg-push-to-connect-plug-3-8-inch-od","title":"Parker A6TEU4-MG Push-to-connect Plug 3\/8 Inch Od","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARKER A6TEU4-MG is a push-to-connect tube plug fitting designed to cap off 3\/8 inch OD tubing quickly and securely without tools or thread sealant. Constructed from polyoxymethylene (POM), a rigid acetal-based thermoplastic, this fitting resists moisture, mild chemicals, and mechanical wear in typical fluid-handling environments. It is rated to 300 psi, making it suitable for compressed air, pneumatic control lines, and low-pressure fluid circuits. The push-to-connect mechanism allows technicians to terminate a line in seconds by simply inserting the tube end into the fitting body, where internal collet teeth grip and seal the connection automatically.\u003c\/p\u003e\n\u003cp\u003eThis plug fitting is used to terminate or isolate unused tube ports in pneumatic panels, HVAC control systems, fluid distribution manifolds, and plumbing assemblies. It is a common service component when reconfiguring pneumatic circuits, capping off inactive ports during system modification, or blanking test ports after commissioning. The 3\/8 inch OD sizing fits standard polyethylene, nylon, and polyurethane tubing of that outside diameter. Installation is performed by HVAC technicians, industrial mechanics, and plumbers working on push-to-connect pneumatic or fluid systems.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003ePush-to-connect design requires no tools, thread tape, or sealant for installation\u003c\/li\u003e\n  \u003cli\u003eRated to 300 psi for use in pneumatic and low-pressure fluid circuits\u003c\/li\u003e\n  \u003cli\u003ePolyoxymethylene (POM) construction provides chemical resistance and dimensional stability\u003c\/li\u003e\n  \u003cli\u003eAccepts 3\/8 inch OD tubing including polyethylene, nylon, and polyurethane types\u003c\/li\u003e\n  \u003cli\u003eTan color for visual identification in multi-line installations\u003c\/li\u003e\n  \u003cli\u003eCompact, lightweight design at 0.02 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style push-to-connect plug for 3\/8 inch OD tubing in pneumatic and fluid-handling systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eDepressurize and isolate the line completely before inserting or removing any push-to-connect fitting. Ensure the tube end is cut square and free of burrs before insertion to achieve a proper collet seal. No thread tools are required, but a tube cutter is recommended over a knife cut to ensure a clean, square end. Verify the system pressure does not exceed the 300 psi rating after returning the circuit to service.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTube Outside Diameter\u003c\/strong\u003e: 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\u003eMaximum Pressure\u003c\/strong\u003e: 300 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: 0.02 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: A6TEU4-MG\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51541424242994,"sku":"A6TEU4-MG","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3095c84d005d0e73151dba6b6e5cd2e1.jpg?v=1785875712","url":"https:\/\/voomisupply.com\/products\/parker-a6teu4-mg-push-to-connect-plug-3-8-inch-od","provider":"Voomi Supply","version":"1.0","type":"link"}