{"product_id":"apex-81684-flare-nut-wrench-5-8-x-3-4-inch-sae-chrome","title":"Apex 81684 Flare Nut Wrench 5\/8 X 3\/4 Inch Sae Chrome","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe APEX 81684 is a SAE flare nut wrench sized 5\/8 inch x 3\/4 inch, designed to loosen and tighten hex nuts in confined spaces where tubing is present. Manufactured from alloy steel with a full polish chrome finish, this wrench delivers corrosion resistance and long service life. At 8.287 inches in length and 0.46 pounds, it is a compact, lightweight hand tool suited for HVAC technicians, plumbers, and automotive technicians working on fuel lines, brake lines, refrigerant lines, and similar tubing assemblies. Two sizes on a single wrench reduces the number of tools needed in the bag.\u003c\/p\u003e\u003cp\u003eThe 81684 fits standard hex flare nuts found on tubing connections in residential and light commercial applications. It is well suited for HVAC refrigerant line service, plumbing supply connections, and fuel or brake line work. The standard pattern body provides straightforward access on common flare fittings. This wrench is sold individually and is a practical addition to any service technician's hand tool set.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDual-size wrench fits 5\/8 inch and 3\/4 inch hex flare nuts on a single tool\u003c\/li\u003e\n\u003cli\u003eAlloy steel construction for durability under torque\u003c\/li\u003e\n\u003cli\u003eFull polish chrome finish resists corrosion and simplifies cleanup\u003c\/li\u003e\n\u003cli\u003eStandard pattern body for reliable access on typical flare nut fittings\u003c\/li\u003e\n\u003cli\u003eCompact length of 8.287 inches keeps weight to 0.46 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use on hex flare nuts where tubing is present, including vehicle fuel lines, brake lines, refrigerant lines, and similar SAE plumbing connections.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eFlare nut wrenches are installed by licensed HVAC technicians, plumbers, and mechanics working on pressurized tubing systems. Always depressurize and purge the relevant line before breaking any fitting. Use the correct jaw size to avoid rounding the hex flare nut. Follow applicable codes such as IFGC, IPC, or SAE standards for the system being serviced.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWrench Sizes\u003c\/strong\u003e: 5\/8 inch x 3\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 8.287 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.46 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Alloy Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Full Polish Chrome\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement System\u003c\/strong\u003e: SAE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUOM\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 099575816840\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: APEX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 81684\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"APEX","offers":[{"title":"Default Title","offer_id":51346074599730,"sku":"81684","price":36.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310498297.jpg?v=1782070586","url":"https:\/\/voomisupply.com\/products\/apex-81684-flare-nut-wrench-5-8-x-3-4-inch-sae-chrome","provider":"Voomi Supply","version":"1.0","type":"link"}