{"product_id":"value-collection-qc-rhpr-quick-connector-pair-9-16-nptf","title":"Value Collection QC-RHPR Quick Connector Pair 9\/16 Nptf","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION QC-RHPR is a hose-to-hose quick connector pair designed for oxy-fuel gas supply lines. The pair includes one right-hand (RH) connector for oxygen service and one left-hand (LH) connector for fuel gas service, conforming to the industry-standard thread convention that prevents cross-connection. The 9\/16 inch NPTF thread provides a pressure-tight, dryseal fit without the need for additional thread sealant. This connector set is a practical tool for welding, cutting, and brazing operations where hoses must be disconnected and reconnected frequently at the torch or regulator end.\u003c\/p\u003e\u003cp\u003eThe QC-RHPR pair is suited for oxy-acetylene and other oxy-fuel setups commonly found in fabrication shops, maintenance facilities, and field service environments. The quick-connect design reduces downtime when swapping torches or switching between fuel types. The RH oxygen side and LH fuel side are physically incompatible with each other, which enforces correct gas-line assembly on the job. This connector set is typically installed by welders, pipefitters, and maintenance technicians working with compressed gas distribution systems.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePaired set: RH thread for oxygen, LH thread for fuel gas — prevents cross-connection\u003c\/li\u003e\n\u003cli\u003e9\/16 inch NPTF dryseal thread for a pressure-tight connection\u003c\/li\u003e\n\u003cli\u003e3\/8 inch inside diameter hose fitting accommodates standard oxy-fuel hose\u003c\/li\u003e\n\u003cli\u003eQuick-connect design speeds up torch and hose swaps in the field\u003c\/li\u003e\n\u003cli\u003eSold as a matched pair for complete hose-end replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement connector pair for standard oxy-fuel hose assemblies using 9\/16 inch NPTF fittings and 3\/8 inch inside diameter hose.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified welder, pipefitter, or gas-system technician familiar with compressed gas safety practices. Always purge and depressurize both the oxygen and fuel lines completely before disconnecting or reconnecting any fittings. Verify thread direction before assembly — right-hand thread on the oxygen side, left-hand thread on the fuel side — and do not use thread sealant on NPTF dryseal connections unless specified by the system manufacturer. After assembly, leak-test all connections with an approved gas-leak detection solution before returning the system to service.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 9\/16 inch NPTF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHose Inside Diameter\u003c\/strong\u003e: 3\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Type\u003c\/strong\u003e: Hose-to-Hose Quick Connector Pair\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Hand\u003c\/strong\u003e: RH Oxygen \/ LH Fuel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1 pair\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VALUE COLLECTION\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: QC-RHPR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51699189449010,"sku":"QC-RHPR","price":141.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/dd87d6cf49c39b4d2d393fe2816d9da3.jpg?v=1788373305","url":"https:\/\/voomisupply.com\/products\/value-collection-qc-rhpr-quick-connector-pair-9-16-nptf","provider":"Voomi Supply","version":"1.0","type":"link"}