{"product_id":"value-collection-zmsce70041-epdm-o-ring-dash-041-pack-of-20","title":"Value Collection ZMSCE70041 Epdm O-ring Dash 041 Pack of 20","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION ZMSCE70041 is an EPDM O-ring with a round cross section, sized at 3 inches inside diameter, 3-1\/8 inches outside diameter, and 1\/16 inches thick. It carries a Dash 041 designation and a Shore A hardness rating of 70, placing it in the hard category. EPDM compound provides excellent resistance to hot water, steam, and phosphate ester hydraulic fluids, and is also noted for resistance to Skydrol fluids used in commercial aircraft hydraulic systems. Licensed plumbers, HVAC technicians, millwrights, and hydraulic system technicians install this type of seal in fluid-handling assemblies operating across a wide service temperature range.\u003c\/p\u003e\n\u003cp\u003eThis O-ring is suited for use in residential and commercial plumbing systems, hydronic heating systems, steam distribution lines, and hydraulic equipment where phosphate ester fluids are present. The EPDM material makes it a practical choice for hot water and steam sealing applications. Each package contains 20 O-rings with a minimum order quantity of 1 package, making it appropriate for service shops stocking standard seal sizes or technicians completing multiple repairs.\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\u003eDash 041 designation — 3 inches ID, 3-1\/8 inches OD, 1\/16 inches thick\u003c\/li\u003e\n  \u003cli\u003eShore A hardness of 70 (hard rating) for reliable sealing under compression\u003c\/li\u003e\n  \u003cli\u003eRound cross section for standard O-ring groove fitment\u003c\/li\u003e\n  \u003cli\u003eCompatible with hot water, steam, and phosphate ester type hydraulic fluids\u003c\/li\u003e\n  \u003cli\u003eNoted resistance to Skydrol fluids used in commercial aircraft hydraulic systems\u003c\/li\u003e\n  \u003cli\u003eSold in a package of 20 — convenient for service stock\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible with systems and fluids including hot water, steam, and phosphate ester hydraulic fluids. Suitable for use wherever an EPDM Dash 041 O-ring with a 3-inch inside diameter is specified.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eShut down and depressurize the system and allow it to cool before replacing any O-ring seal. Inspect the mating groove for wear, scoring, or debris before installing the new seal. Lubricate the O-ring with a fluid compatible with EPDM and the system medium before seating — do not use petroleum-based lubricants with EPDM seals. Verify the groove dimensions match the Dash 041 specification before installation to prevent extrusion or insufficient sealing force.\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: 041\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 3 inches (3.0000 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 3-1\/8 inches (3.1250 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 1\/16 inches (0.0625 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\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardness Rating\u003c\/strong\u003e: 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: 20\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: ZMSCE70041\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51696680632626,"sku":"ZMSCE70041","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d07c30dd8efcd500b8bb1759bdfbae86_055cc23a-ae8e-4424-bdb0-7c67bab79aea.jpg?v=1788345158","url":"https:\/\/voomisupply.com\/products\/value-collection-zmsce70041-epdm-o-ring-dash-041-pack-of-20","provider":"Voomi Supply","version":"1.0","type":"link"}