{"product_id":"value-collection-zmsce70920-epdm-o-ring-dash-920-pack-of-60","title":"Value Collection ZMSCE70920 Epdm O-ring Dash 920 Pack of 60","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION ZMSCE70920 is a Dash 920 EPDM O-ring designed for sealing applications in hydraulic, plumbing, and steam systems. It measures 1.475 inches inside diameter, 1.711 inches outside diameter, and 0.118 inches thick with a round cross section. The ethylene propylene diene monomer construction provides a Shore A hardness rating of 70, placing it in the hard range for reliable compression sealing. This O-ring functions as an O-ring boss gasket for straight-thread tube fittings and is suited for installation by licensed plumbers, HVAC technicians, and fluid systems technicians working with hot water, steam, or phosphate ester hydraulic fluids.\u003c\/p\u003e\n\u003cp\u003eThis O-ring is appropriate for residential and commercial applications involving hot water systems, steam lines, and phosphate ester type hydraulic fluid circuits. The EPDM material also offers excellent resistance to Skydrol fluids used in commercial aircraft hydraulic systems, making it relevant for aviation ground support and maintenance environments. Each package contains 60 O-rings, supporting both single-repair and bulk service kit needs. The operating temperature range of -65 degrees F to 300 degrees F covers most hydronic, steam, and industrial hydraulic service conditions.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eEPDM construction rated for hot water, steam, and phosphate ester hydraulic fluids\u003c\/li\u003e\n  \u003cli\u003eDash 920 O-ring boss gasket profile for straight-thread tube fittings\u003c\/li\u003e\n  \u003cli\u003eRound cross section, 0.118 inches thick for consistent compression seal\u003c\/li\u003e\n  \u003cli\u003eShore A hardness of 70 (hard rating) for firm, reliable seating under pressure\u003c\/li\u003e\n  \u003cli\u003eWide temperature range: -65 degrees F to 300 degrees F\u003c\/li\u003e\n  \u003cli\u003ePack of 60 units per package, minimum order quantity of 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible with hot water, steam, and phosphate ester hydraulic fluid systems. Also rated for use with Skydrol fluids found in commercial aircraft hydraulic systems. Functions as an O-ring boss gasket for straight-thread tube fittings per Dash 920 sizing.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a licensed plumber, HVAC technician, or hydraulic systems technician. Shut off and depressurize the system completely before removing or replacing any O-ring. Inspect the mating boss seat surface for scoring or debris before seating the new ring. Do not use petroleum-based lubricants with EPDM O-rings; use a compatible silicone or water-based lubricant only.\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: 920\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 1.475 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 1.711 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.118 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\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdditional Use\u003c\/strong\u003e: O-Ring Boss Gasket for Straight-Thread Tube Fittings\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 60\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: ZMSCE70920\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51692487835954,"sku":"ZMSCE70920","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7f5e431f6e17a8438a7ffbcfe565b408.jpg?v=1788298308","url":"https:\/\/voomisupply.com\/products\/value-collection-zmsce70920-epdm-o-ring-dash-920-pack-of-60","provider":"Voomi Supply","version":"1.0","type":"link"}