{"product_id":"value-collection-zmscv70320-viton-o-ring-dash-320","title":"Value Collection ZMSCV70320 Viton O-ring Dash 320","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION ZMSCV70320 is a Dash 320 Viton fluoroelastomer O-ring used to create reliable static or dynamic seals in fluid and gas handling systems. It measures 1.125 inches inside diameter, 1.5 inches outside diameter, and 0.1875 inches thick, with a round cross-section profile and 70 Shore A hardness. The fluoroelastomer compound delivers high-temperature resistance up to 400 degrees F and remains flexible down to -15 degrees F. HVAC technicians, plumbers, and industrial service professionals install this seal in valves, fittings, pumps, and manifold connections where petroleum-based media or elevated temperatures are present.\u003c\/p\u003e\u003cp\u003eThis O-ring is suited for residential and commercial applications involving petroleum products, hydraulic fluids, and a wide range of chemical media. Its low gas permeability makes it a reliable choice for vacuum service. Typical install scenarios include refrigeration service valves, fuel-handling components, and high-temperature plumbing connections where standard nitrile or EPDM compounds are not rated for the service conditions.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFluoroelastomer (Viton) compound rated for service up to 400 degrees F\u003c\/li\u003e\n\u003cli\u003eLow minimum working temperature of -15 degrees F for cold-environment applications\u003c\/li\u003e\n\u003cli\u003e70 Shore A hardness rated as hard for reduced compression set over time\u003c\/li\u003e\n\u003cli\u003eRound cross-section for consistent seating in standard O-ring grooves\u003c\/li\u003e\n\u003cli\u003eGood resistance to petroleum products and broad chemical compatibility\u003c\/li\u003e\n\u003cli\u003eLow gas permeability suitable for vacuum service applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or service seal for Dash 320 O-ring groove applications in valves, fittings, pumps, and mechanical assemblies where fluoroelastomer material is specified. Compatible with petroleum-based media per supplier data.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified technician. Depressurize, de-energize, and isolate the system before removing the old seal. Inspect the O-ring groove for burrs or damage before seating the new ring. Avoid twisting the O-ring during installation, and use only lubricants compatible with fluoroelastomer compounds.\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: 320\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 1.125 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.1875 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\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: 0.02 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31401503\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: ZMSCV70320\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51699811615026,"sku":"ZMSCV70320","price":19.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/230cb382351f671699ca22a03ccc3b8f.jpg?v=1788381365","url":"https:\/\/voomisupply.com\/products\/value-collection-zmscv70320-viton-o-ring-dash-320","provider":"Voomi Supply","version":"1.0","type":"link"}