{"product_id":"williams-comfort-products-qjrxs16a-torque-wrench-head-1-2-in","title":"Williams Comfort Products QJRXS16A Torque Wrench Head 1\/2 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe WILLIAMS COMFORT PRODUCTS QJRXS16A is a 1\/2-inch flare nut torque wrench head designed for precise, controlled fastening in applications where over-torquing can damage fittings or connections. Featuring a 6-point contact design and a Type J shank measuring 0.425 inches, this head delivers reliable engagement on SAE flare nut fasteners. It handles a maximum torque of 54 ft-lb, making it well-suited for plumbing, HVAC refrigerant line work, and mechanical assembly tasks where torque control is critical. Licensed tradespeople and experienced mechanics rely on this style of wrench head to protect soft fittings and threaded connections during installation and service.\u003c\/p\u003e\u003cp\u003eThis torque wrench head is applicable in residential and light commercial service scenarios involving SAE flare nut connections. It is commonly used when connecting refrigerant lines, gas supply fittings, and other flared tubing assemblies where specific torque values must be achieved without damaging the fitting. The 6-point configuration provides better contact distribution across the nut, reducing the risk of rounding. It mounts to compatible torque wrenches via the Type J shank interface.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1\/2-inch flare nut head for SAE applications\u003c\/li\u003e\n\u003cli\u003e6-point contact design reduces risk of rounding fasteners\u003c\/li\u003e\n\u003cli\u003eType J shank with 0.425-inch shank diameter for compatible torque wrench bodies\u003c\/li\u003e\n\u003cli\u003eMaximum torque rating of 54 ft-lb\u003c\/li\u003e\n\u003cli\u003eCompact profile: approximately 3 inches wide and 0.5 inches in height\u003c\/li\u003e\n\u003cli\u003eLightweight at 0.1 pounds for easy handling in confined spaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with torque wrench bodies that accept a Type J shank interface. Intended for SAE flare nut fasteners in the 1\/2-inch size range.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed HVAC technician, plumber, or qualified mechanic familiar with torque-controlled fastening procedures. Ensure the torque wrench body is rated and calibrated to work within the 54 ft-lb maximum capacity of this head before use. Shut off and depressurize any system before disconnecting or reconnecting fittings. Do not exceed the rated maximum torque to avoid damaging flare fittings or creating leak points.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Size\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type\u003c\/strong\u003e: Flare Nut\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: 6 Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: J\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Size\u003c\/strong\u003e: 0.425 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Torque\u003c\/strong\u003e: 54 ft-lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 0.9 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: SAE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold As\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: WILLIAMS COMFORT PRODUCTS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: QJRXS16A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WILLIAMS COMFORT PRODUCTS","offers":[{"title":"Default Title","offer_id":51345931829554,"sku":"QJRXS16A","price":110.52,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310544289.jpg?v=1782066796","url":"https:\/\/voomisupply.com\/products\/williams-comfort-products-qjrxs16a-torque-wrench-head-1-2-in","provider":"Voomi Supply","version":"1.0","type":"link"}