{"product_id":"parker-72338346-push-to-connect-tube-to-barb-connector","title":"Parker 72338346 Push-to-connect Tube to Barb Connector","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARKER 72338346 is a push-to-connect tube-to-barb connector designed for joining semi-rigid tubing to flexible hose in fluid transfer systems. The fitting accepts a 3\/8 inch stem OD on the push-to-connect end and transitions to a 5\/16 inch hose barb OD on the opposite end. It is constructed from bio-sourced Nylon 11 with an EPDM o-ring seal and is rated to 190 psi. Plumbers, HVAC technicians, and fluid systems installers use this fitting wherever a secure, tool-free tube connection to a barbed hose port is required.\u003c\/p\u003e\n\u003cp\u003eThis connector is suited for residential and light commercial fluid transfer applications including water lines, pneumatic circuits, and equipment plumbing where a transition from rigid or semi-rigid tubing to flexible hose is needed. The push-to-connect stem end allows fast field installation, making it practical for service work and new construction alike. The white Nylon 11 body is compatible with a range of media handled in typical plumbing and HVAC fluid circuits.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003ePush-to-connect stem end for tool-free tube insertion on 3\/8 inch OD tubing\u003c\/li\u003e\n  \u003cli\u003e5\/16 inch hose barb OD for secure connection to flexible hose\u003c\/li\u003e\n  \u003cli\u003eBio-sourced Nylon 11 body offers chemical resistance and durability\u003c\/li\u003e\n  \u003cli\u003eEPDM o-ring provides reliable fluid-tight sealing\u003c\/li\u003e\n  \u003cli\u003eRated to 190 psi for use in pressurized fluid systems\u003c\/li\u003e\n  \u003cli\u003eSold in a package quantity of 10 fittings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or service fitting for systems using 3\/8 inch OD semi-rigid tubing and 5\/16 inch ID flexible hose in plumbing, HVAC, and fluid transfer applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by plumbers or HVAC technicians. Depressurize and drain the line before removing or installing any fitting. Ensure tubing is cut square and deburred before inserting into the push-to-connect stem to achieve a proper seal. Hose barb connections should be secured with an appropriately rated clamp per applicable IPC or system manufacturer guidelines.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStem OD (Push-To-Connect End)\u003c\/strong\u003e: 3\/8 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHose Barb OD\u003c\/strong\u003e: 5\/16 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Rating\u003c\/strong\u003e: 190 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Bio-Sourced Nylon 11\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: White\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eO-Ring Material\u003c\/strong\u003e: EPDM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 10\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\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: 72338346\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51541841838386,"sku":"72338346","price":40.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8a9d7bf99ff5bd1a53c63f358bff253d.jpg?v=1785886569","url":"https:\/\/voomisupply.com\/products\/parker-72338346-push-to-connect-tube-to-barb-connector","provider":"Voomi Supply","version":"1.0","type":"link"}