{"product_id":"value-collection-zmscv70163-viton-o-ring-dash-163-2-pack","title":"Value Collection ZMSCV70163 Viton O-ring Dash 163 2 Pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION ZMSCV70163 is a Dash 163 Viton O-ring designed for static and dynamic sealing applications across HVAC, plumbing, and industrial service work. Made from fluoroelastomer (Viton) with a 70 durometer hardness rating, this O-ring measures 6 inches inside diameter, 6.188 inches outside diameter, and 0.094 inches thick with a round cross section. It handles a working temperature range of -15 degrees F to 400 degrees F, making it well suited for high-temperature service environments. Sold in a 2-pack. Plumbers, HVAC technicians, and maintenance professionals install this part in systems where petroleum-fluid compatibility and reliable sealing are required.\u003c\/p\u003e\n\u003cp\u003eThis O-ring is appropriate for residential and commercial applications involving petroleum-based fluids, refrigerant handling, and vacuum service. Its low gas permeability and low compression set make it a practical choice for pump seals, valve bodies, flanged connections, and other sealing points that see elevated temperatures or chemical exposure. The wide chemical compatibility of fluoroelastomer extends its use across a broad range of fluid types common in mechanical and process systems.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eFluoroelastomer (Viton) material offers strong resistance to petroleum products and a wide spectrum of chemical compatibility\u003c\/li\u003e\n  \u003cli\u003eWorking temperature range of -15 degrees F to 400 degrees F for high-temperature service\u003c\/li\u003e\n  \u003cli\u003e70 durometer hardness rating for a firm seal under compression\u003c\/li\u003e\n  \u003cli\u003eLow compression set helps maintain seal integrity over repeated thermal cycles\u003c\/li\u003e\n  \u003cli\u003eSuitable for vacuum service with low gas permeability\u003c\/li\u003e\n  \u003cli\u003eRound cross section, Dash 163 sizing  -  sold as a 2-pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard Dash 163 O-ring replacement for sealing applications requiring a 6 inch inside diameter fluoroelastomer seal compatible with petroleum products and high-temperature environments.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall by a qualified plumber, HVAC technician, or industrial mechanic following applicable codes. Shut off all fluid supply and depressurize the system fully before removing the old O-ring. Inspect the sealing groove for nicks or debris before seating the new ring. Do not use petroleum-based greases as an assembly lubricant with fluoroelastomer O-rings  -  use a compatible silicone or fluoroelastomer-safe lubricant.\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\u003eDash Number\u003c\/strong\u003e: 163\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 6.188 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.094 inches (3\/32 inch)\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 durometer (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 Fluids\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: 2\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\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: ZMSCV70163\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51788640092466,"sku":"ZMSCV70163","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a10b4def655dc55701181a2a3cc282d3.jpg?v=1789230445","url":"https:\/\/voomisupply.com\/products\/value-collection-zmscv70163-viton-o-ring-dash-163-2-pack","provider":"Voomi Supply","version":"1.0","type":"link"}