{"product_id":"williams-comfort-products-jhw1731a-open-end-wrench-3-4-x-7-8-in","title":"Williams Comfort Products JHW1731A Open End Wrench 3\/4 X 7\/8 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe WILLIAMS COMFORT PRODUCTS JHW1731A is a double-opening, standard open end wrench with a 3\/4-inch and 7\/8-inch opening on opposing ends. Built to ANSI B107.6 specifications, this wrench features a continuous arc jaw design that resists spreading under load and outperforms older open-void (OVO) designs in strength and durability. Each end is chamfered at 45 degrees to allow fast, accurate seating on fastener flats, reducing slippage during turning. The satin-chrome finish reduces glare, improves grip in oily conditions, and wipes clean with minimal effort. Plumbers, HVAC technicians, pipefitters, and general service trades reach for this wrench on bolted connections, union fittings, and mechanical equipment service tasks.\u003c\/p\u003e\n\u003cp\u003eThis wrench is suited for residential and light commercial maintenance work where standard imperial fastener sizes are encountered. The 3\/4-inch and 7\/8-inch openings cover common sizes found on pipe unions, valve packing nuts, equipment mounting hardware, and mechanical fittings. At 9.5 inches in overall length and 0.53 pounds, it provides adequate leverage without excessive bulk in a tool bag or service truck. It is sold individually and is appropriate for any trade requiring a dependable, ANSI-rated hand wrench in this size range.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDual openings: 3\/4-inch on one end, 7\/8-inch on the other\u003c\/li\u003e\n  \u003cli\u003eContinuous arc jaw design resists spreading and exceeds OVO design in strength\u003c\/li\u003e\n  \u003cli\u003e45-degree chamfer on both ends for quick, accurate fastener placement\u003c\/li\u003e\n  \u003cli\u003eSatin-chrome finish for low glare, improved grip, and easy cleaning\u003c\/li\u003e\n  \u003cli\u003eMeets ANSI B107.6 federal specification\u003c\/li\u003e\n  \u003cli\u003eCompact at 9.5 inches overall length and 0.53 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard imperial fasteners in the 3\/4-inch and 7\/8-inch size range, as commonly found on plumbing, HVAC, and mechanical equipment hardware.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eHand tools of this type require no power shutdown before use, but always de-energize or isolate any system component before loosening or tightening fasteners on live mechanical or fluid systems. Ensure the correct opening size is fully seated on the fastener flats before applying torque to avoid rounding. Follow applicable codes such as IFGC or IPC when servicing gas or plumbing connections. Inspect the wrench periodically for cracks or jaw spread and retire any damaged tool from service.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOpening Sizes\u003c\/strong\u003e: 3\/4 inch x 7\/8 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 9.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.53 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Satin-Chrome\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJaw Design\u003c\/strong\u003e: Continuous Arc\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertification\u003c\/strong\u003e: ANSI B107.6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 662459102508\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: WILLIAMS COMFORT PRODUCTS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: JHW1731A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WILLIAMS COMFORT PRODUCTS","offers":[{"title":"Default Title","offer_id":51347538837810,"sku":"JHW1731A","price":32.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310540754.jpg?v=1782107945","url":"https:\/\/voomisupply.com\/products\/williams-comfort-products-jhw1731a-open-end-wrench-3-4-x-7-8-in","provider":"Voomi Supply","version":"1.0","type":"link"}