{"product_id":"value-collection-zmscs70fda211-silicone-o-ring-dash-211","title":"Value Collection ZMSCS70FDA211 Silicone O-ring Dash 211","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION ZMSCS70FDA211 is a Dash 211 silicone O-ring designed for sealing applications that demand a wide operating temperature range and reliable performance in dry heat environments. Manufactured from 70-durometer red silicone, this O-ring measures 0.796 inches inside diameter and 1.062 inches outside diameter with a round cross section 0.125 inches thick. It carries FDA compliant material certification, making it suitable for food-contact and sanitary process applications. Licensed tradespeople in plumbing, HVAC, and process piping rely on this O-ring for static and low-pressure dynamic seals where silicone outperforms standard nitrile or EPDM compounds.\u003c\/p\u003e\n\u003cp\u003eThis O-ring is well suited for residential and light commercial plumbing fittings, HVAC equipment seals, food-service equipment, and industrial fluid-handling components where exposure to oils, chemicals, solvents, ozone, and weather conditions is expected. The Dash 211 designation is a standard AS568 size, so it fits grooves engineered to that specification. Each package contains 50 O-rings, supporting service fleets, shop stock, and production line use. The silicone compound performs from -80 degrees F to 450 degrees F, covering most HVAC and plumbing service temperature ranges without degradation.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eFDA compliant silicone material suitable for food-contact and sanitary process sealing\u003c\/li\u003e\n  \u003cli\u003eRated from -80 degrees F to 450 degrees F for wide temperature range service\u003c\/li\u003e\n  \u003cli\u003e70 Shore A hardness (Hard rating) for dimensional stability under compression\u003c\/li\u003e\n  \u003cli\u003eRound cross section per Dash 211 (AS568) standard sizing for drop-in groove fitment\u003c\/li\u003e\n  \u003cli\u003eGood ozone and weather resistance for outdoor or exposed installations\u003c\/li\u003e\n  \u003cli\u003ePacked 50 units per package to support shop stock and fleet service needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard Dash 211 replacement O-ring for any groove machined to AS568 Dash 211 specifications, including plumbing fittings, HVAC equipment ports, food-service components, and industrial fluid-handling assemblies where silicone compound is specified.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by licensed plumbers, HVAC technicians, or industrial maintenance technicians. Always depressurize and de-energize the system before replacing any O-ring seal. Inspect the mating groove for burrs or debris before seating the O-ring; a damaged groove will cause premature seal failure. Do not use petroleum-based lubricants with silicone O-rings unless confirmed compatible with the system fluid — use a silicone-safe assembly lubricant instead.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Silicone\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Red\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDash Number\u003c\/strong\u003e: 211\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 0.796 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 1.062 inches\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\u003eHardness\u003c\/strong\u003e: 70 Shore A (Hard)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Working Temperature\u003c\/strong\u003e: -80 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature\u003c\/strong\u003e: 450 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Media\u003c\/strong\u003e: Oils, Chemicals, Solvents\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFDA Compliant\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 50\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.88 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: ZMSCS70FDA211\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51693732299058,"sku":"ZMSCS70FDA211","price":24.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d07c30dd8efcd500b8bb1759bdfbae86_04f78bbf-2f79-4609-a51c-13f6630c49d4.jpg?v=1788316685","url":"https:\/\/voomisupply.com\/products\/value-collection-zmscs70fda211-silicone-o-ring-dash-211","provider":"Voomi Supply","version":"1.0","type":"link"}