{"product_id":"value-collection-zmscv70202-viton-o-ring-dash-202-25-pack","title":"Value Collection ZMSCV70202 Viton O-ring Dash 202 25-pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION ZMSCV70202 is a Dash 202 Viton (fluoroelastomer) O-ring sold in a package of 25. It measures 0.25 inches inside diameter, 0.50 inches outside diameter, and 0.125 inches thick with a round cross section. Rated at 70 Shore A hardness, this O-ring handles service temperatures from -15 degrees F to 400 degrees F. Its fluoroelastomer compound provides low compression set, high-temperature resistance, and good resistance to petroleum products. HVAC technicians, plumbers, and industrial service professionals use it for static and dynamic sealing in fluid and gas systems.\u003c\/p\u003e\u003cp\u003eThis O-ring is well suited for residential and commercial HVAC, plumbing, refrigeration, and general industrial applications where petroleum-based fluids, high temperatures, or vacuum service conditions are present. The Dash 202 designation is a standard sizing reference that crosses into a wide range of valve, fitting, pump, and manifold applications. Its low gas permeability also makes it appropriate for low-pressure gas and vacuum service lines.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFluoroelastomer (Viton) compound — good resistance to petroleum products and a wide spectrum of chemicals\u003c\/li\u003e\n\u003cli\u003eService temperature range: -15 degrees F to 400 degrees F\u003c\/li\u003e\n\u003cli\u003e70 Shore A hardness rating — classified as hard\u003c\/li\u003e\n\u003cli\u003eLow compression set for reliable long-term sealing under sustained load\u003c\/li\u003e\n\u003cli\u003eLow gas permeability — suitable for vacuum service and low-pressure gas lines\u003c\/li\u003e\n\u003cli\u003eRound cross section, standard Dash 202 sizing — 25 O-rings per package\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard Dash 202 O-ring replacement compatible with petroleum-based fluid systems, vacuum service lines, and general-purpose sealing applications where fluoroelastomer material is specified.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified HVAC technician, plumber, or industrial mechanic. Always depressurize and isolate the system before removing or installing O-rings. Inspect the groove and mating surfaces for nicks or corrosion before seating the new O-ring. Avoid twisting or stretching the O-ring during installation; use a compatible lubricant where the application and fluid compatibility allow.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Fluoroelastomer (Viton)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDash Number\u003c\/strong\u003e: 202\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 0.50 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.125 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCross Section Shape\u003c\/strong\u003e: Round\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardness\u003c\/strong\u003e: 70 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\u003eColor\u003c\/strong\u003e: Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Media\u003c\/strong\u003e: Petroleum Products\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 25\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFDA Approved\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: ZMSCV70202\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51707826569522,"sku":"ZMSCV70202","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/58de8c2d3aaace31a07df9bd57e1a1d3.jpg?v=1788442376","url":"https:\/\/voomisupply.com\/products\/value-collection-zmscv70202-viton-o-ring-dash-202-25-pack","provider":"Voomi Supply","version":"1.0","type":"link"}