{"product_id":"cdi-torque-tcqjrxsm19a-19-mm-flare-nut-torque-wrench-head","title":"Cdi Torque TCQJRXSM19A 19 Mm Flare Nut Torque Wrench Head","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CDI TORQUE TCQJRXSM19A is a 19 MM flare nut torque wrench head designed for precision fastening in metric applications. It features a 6-point contact geometry and a J-type shank with a 0.425-inch shank diameter, allowing it to mate with compatible torque wrench handles for controlled output up to 60 ft-lb. This head is built for trade professionals who need repeatable torque on flare fittings and tube nuts in HVAC, refrigeration, and plumbing work, where over-tightening can damage sealing surfaces or cause leaks.\u003c\/p\u003e\n\u003cp\u003eThis torque wrench head is suited for residential and light commercial service work involving flare nut connections on refrigerant lines, fuel lines, and hydraulic fittings. Its metric 19 MM sizing covers common fitting sizes encountered in HVAC refrigeration systems and imported equipment. The compact head profile measures 3.15 inches in length and 0.55 inches in height, allowing access in tighter spaces than a standard open-end torque wrench.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e19 MM flare nut head for use on tube nuts and flare fittings without rounding\u003c\/li\u003e\n  \u003cli\u003e6-point contact reduces fastener damage compared to 12-point designs\u003c\/li\u003e\n  \u003cli\u003eJ-type shank at 0.425 inches for compatibility with J-shank torque wrench handles\u003c\/li\u003e\n  \u003cli\u003eMaximum torque rating of 60 ft-lb for controlled, repeatable fastening\u003c\/li\u003e\n  \u003cli\u003eMetric measurement type — sized for metric fittings common in imported HVAC and refrigeration equipment\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.17 pounds for reduced fatigue during repeated use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with J-shank torque wrench handles that accept a 0.425-inch shank. Intended for metric flare nut fastening applications in HVAC, refrigeration, and plumbing service work.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and use of this torque wrench head should be performed by a qualified HVAC technician, plumber, or mechanical tradesperson. Ensure the torque wrench handle is set to the correct torque value before engaging the fitting, and always approach the target torque gradually. Do not use an extension or cheater bar on the wrench handle, as this will affect torque accuracy. Verify the shank is fully seated in the handle before applying load.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Size\u003c\/strong\u003e: 19 MM\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: 60 ft-lb\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeasurement Type\u003c\/strong\u003e: Metric\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 3.15 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 1.22 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 0.55 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.17 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: CDI TORQUE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: TCQJRXSM19A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CDI TORQUE","offers":[{"title":"Default Title","offer_id":51347394691378,"sku":"TCQJRXSM19A","price":88.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310544347.jpg?v=1782103622","url":"https:\/\/voomisupply.com\/products\/cdi-torque-tcqjrxsm19a-19-mm-flare-nut-torque-wrench-head","provider":"Voomi Supply","version":"1.0","type":"link"}