{"product_id":"value-collection-zmsce70907-epdm-o-ring-dash-907-pack-of-80","title":"Value Collection ZMSCE70907 Epdm O-ring Dash 907 Pack of 80","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION ZMSCE70907 is a Dash 907 EPDM O-ring designed for static and dynamic sealing applications in fluid and hydraulic systems. Measuring 0.53 inches inside diameter, 0.688 inches outside diameter, and 0.082 inches thick, this round cross-section ring carries a 70 Shore A hardness rating, placing it in the hard range for dimensional stability under compression. EPDM construction provides strong resistance to hot water, steam, phosphate ester hydraulic fluids, ozone, and a range of acids and alkalies. Licensed trades including plumbers, HVAC techs, and hydraulic system technicians specify this ring where synthetic rubber compatibility with aggressive service fluids is required.\u003c\/p\u003e\u003cp\u003eThis O-ring is suited for use in residential and commercial plumbing, HVAC hydronic systems, steam service, and aircraft hydraulic systems using Skydrol fluids. Its EPDM compound performs across a wide service temperature range of -65 degrees F to 300 degrees F, making it appropriate for both low-temperature winterized systems and high-temperature steam or hot-water circuits. It is also specified as an O-ring boss gasket for straight-thread tube fittings. Each package contains 80 rings, supporting bulk service and repair inventory for shops and field technicians.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eEPDM material with excellent resistance to hot water, steam, and phosphate ester hydraulic fluids including Skydrol\u003c\/li\u003e\n\u003cli\u003eDash 907 sizing: 0.53 inches ID, 0.688 inches OD, 0.082 inches thick\u003c\/li\u003e\n\u003cli\u003e70 Shore A hardness for dimensional stability under compression load\u003c\/li\u003e\n\u003cli\u003eRound cross-section profile for consistent seating in standard O-ring grooves\u003c\/li\u003e\n\u003cli\u003eWide service temperature range: -65 degrees F to 300 degrees F\u003c\/li\u003e\n\u003cli\u003eFunctions as an O-ring boss gasket for straight-thread tube fittings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with hot water, steam, and phosphate ester type hydraulic fluid systems. Also resistant to select acids, alkalies, and ozone environments. Suitable as an O-ring boss gasket for straight-thread tube fittings.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003ePlumbers, HVAC technicians, and hydraulic system mechanics typically install O-rings of this type. Isolate and depressurize the system fully before removing any fitting or component. Inspect the mating groove and sealing surface for burrs or corrosion before seating the new ring. Do not use petroleum-based lubricants with EPDM; use a compatible assembly lubricant rated for EPDM and the service fluid present.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: EPDM (Ethylene Propylene Diene Monomer)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 0.53 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 0.688 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.082 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDash Number\u003c\/strong\u003e: 907\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\u003eColor\u003c\/strong\u003e: Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Fluids\u003c\/strong\u003e: Hot water, steam, phosphate ester hydraulic fluids, select acids and alkalies\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 80\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\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: ZMSCE70907\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51714441576754,"sku":"ZMSCE70907","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/cace9648b20a65e4b4085424e5c4303e.jpg?v=1788501507","url":"https:\/\/voomisupply.com\/products\/value-collection-zmsce70907-epdm-o-ring-dash-907-pack-of-80","provider":"Voomi Supply","version":"1.0","type":"link"}