{"product_id":"value-collection-zmscvb75237-o-ring-dash-237-viton-10-pack","title":"Value Collection ZMSCVB75237 O-ring Dash 237 Viton 10-pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION ZMSCVB75237 is a Dash 237 O-ring manufactured from fluoroelastomer (Viton), designed for static and dynamic sealing applications where petroleum resistance and elevated temperatures are concerns. The ring measures 3.375 inches inside diameter, 3.625 inches outside diameter, and 0.125 inches in cross-section thickness, with a round cross-section profile. Rated for continuous service from -15 degrees F to 400 degrees F, this O-ring suits demanding environments in HVAC, plumbing, refrigeration, and industrial fluid systems. Licensed trades and maintenance professionals install these as OEM-style replacements or new seals where standard Dash 237 sizing is specified.\u003c\/p\u003e\n\u003cp\u003eThis O-ring is appropriate for applications involving petroleum-based fluids, hydraulic oils, fuels, and many chemical media. Its fluoroelastomer construction provides low gas permeability, making it suitable for vacuum service and pressurized systems. Typical install scenarios include pump seals, valve bodies, compressor ports, and pipe fittings in residential and light commercial mechanical systems. The part ships in a package quantity of 10, suitable for service stock or multi-unit jobs.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eFluoroelastomer (Viton) material delivers broad chemical compatibility including petroleum products\u003c\/li\u003e\n  \u003cli\u003eOperating range of -15 degrees F to 400 degrees F for high-heat service environments\u003c\/li\u003e\n  \u003cli\u003eShore A hardness of 75, rated Hard, providing low compression set over extended service\u003c\/li\u003e\n  \u003cli\u003eRound cross-section profile meets standard Dash 237 dimensional specifications\u003c\/li\u003e\n  \u003cli\u003eLow gas permeability makes it suitable for vacuum service applications\u003c\/li\u003e\n  \u003cli\u003ePackage of 10 units per order for shop stock or multi-point service calls\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation seal for any application specifying a standard Dash 237 O-ring in fluoroelastomer, with inside diameter of 3.375 inches and outside diameter of 3.625 inches.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eO-ring installation is performed by licensed plumbers, HVAC technicians, and mechanical service professionals. Always depressurize and de-energize the system before removing or installing sealing components. Inspect the mating groove for damage, debris, or scoring before seating the new ring. Avoid twisting the O-ring during installation, and use only lubricants compatible with fluoroelastomer materials.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Fluoroelastomer (Viton)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 3.375 inches (85.32 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 3.625 inches (92.38 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.125 inches (3.53 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCross Section Shape\u003c\/strong\u003e: Round\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDash Number\u003c\/strong\u003e: 237\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardness\u003c\/strong\u003e: 75 Shore A (Hard)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Working Temperature\u003c\/strong\u003e: -15 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature\u003c\/strong\u003e: 400 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Media\u003c\/strong\u003e: Petroleum Products\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Brown\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFDA Approved\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 10\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.17 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31401503\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: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: ZMSCVB75237\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51717273714994,"sku":"ZMSCVB75237","price":27.39,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3f0e36f9f99629f739efd82c3e8c67be_5a03f660-9dd5-4fd0-a4e1-f616a157544d.jpg?v=1788537637","url":"https:\/\/voomisupply.com\/products\/value-collection-zmscvb75237-o-ring-dash-237-viton-10-pack","provider":"Voomi Supply","version":"1.0","type":"link"}