{"product_id":"value-collection-zmsce70131-epdm-o-ring-dash-131-pack-50","title":"Value Collection ZMSCE70131 Epdm O-ring Dash 131 Pack 50","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION ZMSCE70131 is a Dash 131 EPDM O-ring designed for static and dynamic sealing applications where resistance to heat, hot water, steam, and phosphate ester hydraulic fluids is required. The ring measures 1.688 inches inside diameter and 1.875 inches outside diameter, with a cross-section thickness of 0.0937 inches (3\/32 inches). Hardness is rated at 70 Shore A, which falls in the hard range and provides reliable compression set resistance under sustained sealing loads. Each package contains 50 rings. This part is installed by licensed plumbers, HVAC technicians, and hydraulic system technicians working on fluid sealing applications.\u003c\/p\u003e\n\u003cp\u003eThis O-ring is suited for residential and commercial applications involving hot water systems, steam service, and phosphate ester type hydraulic fluids. It also carries a notable resistance to Skydrol fluids used in commercial aircraft hydraulic systems, making it relevant to aerospace ground support and maintenance work in addition to standard trade applications. The round cross-section profile fits standard Dash 131 O-ring grooves and is compatible with hot water plumbing assemblies, steam fittings, and hydraulic manifold connections where EPDM compound is the specified material.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eEPDM compound rated for service from -65 degrees F to 300 degrees F\u003c\/li\u003e\n  \u003cli\u003e70 Shore A hardness for firm compression and consistent sealing under load\u003c\/li\u003e\n  \u003cli\u003eRound cross-section profile fits standard Dash 131 groove dimensions\u003c\/li\u003e\n  \u003cli\u003eResistant to hot water, steam, and phosphate ester hydraulic fluids\u003c\/li\u003e\n  \u003cli\u003eSuitable for Skydrol fluid environments in commercial aircraft hydraulic systems\u003c\/li\u003e\n  \u003cli\u003eSold in a package of 50 for job-site and shop stocking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard Dash 131 O-ring replacement for sealing applications requiring EPDM material, including hot water, steam, and phosphate ester hydraulic fluid service as specified by the manufacturer.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by licensed plumbers, HVAC technicians, or hydraulic system technicians depending on the application. Depressurize and drain the system fully before removing the old O-ring and seating the replacement. Ensure the groove is clean and free of debris before installation. Do not use petroleum-based lubricants with EPDM rings, as they will cause the material to swell and degrade.\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: 131\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 1.688 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 1.875 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.0937 inches (3\/32 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: -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, Skydrol\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: 50\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: ZMSCE70131\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51722754621746,"sku":"ZMSCE70131","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ada54be30d2c1ae17b8937ecbe76b41e.jpg?v=1788595423","url":"https:\/\/voomisupply.com\/products\/value-collection-zmsce70131-epdm-o-ring-dash-131-pack-50","provider":"Voomi Supply","version":"1.0","type":"link"}