{"product_id":"value-collection-zmsce70161-epdm-o-ring-dash-161","title":"Value Collection ZMSCE70161 Epdm O-ring Dash 161","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION ZMSCE70161 is a Dash 161 EPDM O-ring with a round cross section, sized at 5.5 inches inside diameter and 5.688 inches outside diameter, with a thickness of 0.0937 inches (3\/32 inches). Made from Ethylene Propylene Diene Monomer (EPDM) rubber, it provides a reliable static or dynamic seal in fluid and pressure systems. The 70 durometer hardness rating indicates a firm, resilient seal suitable for demanding service environments. Installation is performed by licensed plumbers, HVAC technicians, hydraulic system technicians, and qualified maintenance professionals working on commercial and industrial equipment.\u003c\/p\u003e\u003cp\u003eThis O-ring is rated for service temperatures from -65 degrees F to 300 degrees F, making it well suited for hot water and steam applications. It is also compatible with phosphate ester type hydraulic fluids, including Skydrol fluids used in commercial aircraft hydraulic systems. Typical applications include sealing flanges, valve bodies, pump housings, and hydraulic fittings in plumbing, HVAC, and industrial fluid-handling systems where EPDM chemical compatibility is required.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eEPDM material provides excellent resistance to hot water and steam service up to 300 degrees F\u003c\/li\u003e\n\u003cli\u003eRated for use with phosphate ester hydraulic fluids, including Skydrol aviation hydraulic fluids\u003c\/li\u003e\n\u003cli\u003e70 durometer hardness delivers a firm, durable seal under compression\u003c\/li\u003e\n\u003cli\u003eRound cross section for consistent seating in standard O-ring grooves\u003c\/li\u003e\n\u003cli\u003eWide temperature range from -65 degrees F to 300 degrees F suits demanding thermal cycling environments\u003c\/li\u003e\n\u003cli\u003eSold in a package quantity of 7 with a minimum order quantity of 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with hot water, steam, and phosphate ester type hydraulic fluids. Compatible with Skydrol fluids used in commercial aircraft hydraulic systems. Not FDA approved. Verify groove dimensions and fluid compatibility before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed plumber, HVAC technician, or qualified hydraulic systems technician. Shut off fluid supply and relieve all system pressure before disassembling any joint or fitting. Inspect the seating groove for debris, corrosion, or damage prior to installing the new O-ring. Avoid using petroleum-based lubricants with EPDM O-rings, as they can cause swelling and seal failure; use a compatible assembly lubricant only.\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\u003eDash Number\u003c\/strong\u003e: 161\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 5.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 5.688 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 Durometer (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\u003eFDA Approved\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 7\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: ZMSCE70161\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51722960208178,"sku":"ZMSCE70161","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d07c30dd8efcd500b8bb1759bdfbae86_bca746ac-1203-47b5-9c72-3fb6170d5234.jpg?v=1788598504","url":"https:\/\/voomisupply.com\/products\/value-collection-zmsce70161-epdm-o-ring-dash-161","provider":"Voomi Supply","version":"1.0","type":"link"}