{"product_id":"value-collection-zmsce70211-epdm-o-ring-dash-211-pack-of-100","title":"Value Collection ZMSCE70211 Epdm O-ring Dash 211 Pack of 100","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION ZMSCE70211 is a Dash 211 EPDM O-ring designed for sealing applications in plumbing, HVAC, and fluid-handling systems. It features a round cross section with an inside diameter of 0.796 inches, an outside diameter of 1.063 inches, and a thickness of 0.125 inches. The EPDM compound carries a Shore A hardness of 70 and is rated for service from -65 degrees F to 300 degrees F. This O-ring is well suited for hot water and steam service, as well as phosphate ester type hydraulic fluids, making it a reliable choice for both commercial and industrial sealing tasks handled by licensed plumbing and HVAC technicians.\u003c\/p\u003e\n\u003cp\u003eThis O-ring is used in residential and commercial plumbing, steam systems, and hydraulic assemblies where EPDM compatibility is required. It is particularly recommended for systems carrying hot water or steam and for phosphate ester hydraulic fluids found in commercial aircraft hydraulic circuits. The Dash 211 designation follows the AS568 standard sizing convention, allowing direct cross-reference for replacement in a wide range of valves, fittings, pumps, and manifolds. Each purchase includes a package of 100 O-rings.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eEPDM compound rated from -65 degrees F to 300 degrees F for hot water and steam service\u003c\/li\u003e\n  \u003cli\u003eShore A hardness of 70 (hard rating) for reliable compression and sealing under pressure\u003c\/li\u003e\n  \u003cli\u003eRound cross section with Dash 211 sizing for straightforward AS568-standard cross-reference\u003c\/li\u003e\n  \u003cli\u003eCompatible with hot water, steam, and phosphate ester hydraulic fluids\u003c\/li\u003e\n  \u003cli\u003eExcellent resistance to Skydrol fluids used in commercial aircraft hydraulic systems\u003c\/li\u003e\n  \u003cli\u003eSold in a 100-piece package for shop stock and repeat service calls\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement O-ring for valves, fittings, pumps, and fluid-handling components requiring a Dash 211 EPDM seal. Compatible materials include hot water, steam, and phosphate ester hydraulic fluids.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eO-ring installation should be performed by a qualified plumbing or HVAC technician following applicable IPC or IFGC guidelines. Shut off system pressure and drain the line before removing the old O-ring to prevent fluid release. Inspect the groove and mating surfaces for damage or debris before seating the new O-ring. Do not over-stretch the O-ring during installation, and avoid using petroleum-based lubricants with EPDM compound, as they will cause the material to swell and fail.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: EPDM (Ethylene Propylene Diene Monomer)\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: 1.063 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\u003eShore A Hardness\u003c\/strong\u003e: 70 (Hard)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Working Temperature\u003c\/strong\u003e: -65 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature\u003c\/strong\u003e: 300 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Fluids\u003c\/strong\u003e: Hot water, steam, phosphate ester hydraulic fluids\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Black\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: 100\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: ZMSCE70211\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51698312184114,"sku":"ZMSCE70211","price":19.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/792989f58b47d995e8f20d92a317784f_73b25547-297a-4424-814a-c3d937b59e25.jpg?v=1788360986","url":"https:\/\/voomisupply.com\/products\/value-collection-zmsce70211-epdm-o-ring-dash-211-pack-of-100","provider":"Voomi Supply","version":"1.0","type":"link"}