{"product_id":"williams-comfort-products-7-1c-drive-o-ring","title":"Williams Comfort Products 7-1C Drive O-ring","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe WILLIAMS COMFORT PRODUCTS 7-1C is a replacement O-ring sized for a 1-inch drive application with an outer diameter of 2-7\/8 inches. O-rings in this category provide a compressible seal between mating components, preventing fluid or gas leakage at connection points. This part is sold individually and is suited for use by licensed plumbers, HVAC technicians, and mechanical contractors performing maintenance or repair on compatible drive fittings and assemblies. At 0.02 pounds, the 7-1C is a lightweight, single-piece consumable typically kept as a standard service item on the work truck.\u003c\/p\u003e\n\u003cp\u003eThis O-ring is used in applications where a 1-inch drive fitting requires a sealing element. It is commonly installed during routine maintenance, leak repair, or component replacement on mechanical systems that utilize drive-style connections. The 2-7\/8-inch diameter makes it appropriate for standard-sized drive fittings found in residential and light commercial service environments. Technicians performing teardowns and reassembly on relevant equipment should replace this O-ring any time the connection is broken to ensure a proper seal on reassembly.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1-inch drive size for direct fitment in compatible drive assemblies\u003c\/li\u003e\n  \u003cli\u003e2-7\/8-inch diameter provides a full-coverage seal at the mating surface\u003c\/li\u003e\n  \u003cli\u003eSold individually, allowing single-unit replacement without overstocking\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.02 pounds for easy handling and storage\u003c\/li\u003e\n  \u003cli\u003eConsumable replacement part suited for routine service kits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement O-ring for 1-inch drive fittings requiring a 2-7\/8-inch diameter seal in residential and light commercial mechanical systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation of this O-ring should be performed by a qualified plumber or mechanical technician. Always shut off system pressure and depressurize the assembly before removing any fittings or sealing components. Inspect the mating surfaces for wear or damage before seating the new O-ring, and avoid using sharp tools that could nick or cut the ring during installation. Follow applicable local plumbing codes and manufacturer guidelines for the host equipment.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Size\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 2-7\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSold As\u003c\/strong\u003e: Each\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 662459257062\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: 7-1C\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WILLIAMS COMFORT PRODUCTS","offers":[{"title":"Default Title","offer_id":51346551537970,"sku":"7-1C","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310542421.jpg?v=1782083600","url":"https:\/\/voomisupply.com\/products\/williams-comfort-products-7-1c-drive-o-ring","provider":"Voomi Supply","version":"1.0","type":"link"}