{"product_id":"value-collection-zmsce70nsf320-o-ring-dash-320-epr","title":"Value Collection ZMSCE70NSF320 O-ring Dash 320 Epr","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION ZMSCE70NSF320 is a Dash 320 O-ring manufactured from Ethylene Propylene Rubber (EPR) with a round cross section. It measures 1.1 inches inside diameter, 1.5 inches outside diameter, and 0.1875 inches (3\/16 inches) thick. The material carries a hardness rating of 70 Shore A, placing it in the hard range. EPR compound delivers excellent resistance to hot water, steam, phosphate ester hydraulic fluids, Skydrol fluids used in commercial aircraft hydraulic systems, and select acids, alkalis, and ozone. This O-ring is NSF 61 listed, making it suitable for potable water system applications. Licensed plumbers, HVAC technicians, and maintenance mechanics are the primary installers.\u003c\/p\u003e\n\u003cp\u003eThis O-ring is suited for sealing applications involving hot water systems, steam lines, phosphate ester hydraulic circuits, and commercial aircraft hydraulic systems where Skydrol fluid compatibility is required. The EPR compound performs across a wide service temperature range of -65 degrees F to 300 degrees F, supporting both low-temperature and elevated-temperature installations. Residential and light commercial plumbing, HVAC hydronic systems, and industrial fluid handling are all typical deployment environments. Sold in packages of 10 with a minimum order quantity of 1 package.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eEPR compound provides excellent resistance to hot water, steam, and phosphate ester hydraulic fluids\u003c\/li\u003e\n  \u003cli\u003eCompatible with Skydrol fluids used in commercial aircraft hydraulic systems\u003c\/li\u003e\n  \u003cli\u003eNSF 61 listed for potable water contact applications\u003c\/li\u003e\n  \u003cli\u003eWide service temperature range: -65 degrees F to 300 degrees F\u003c\/li\u003e\n  \u003cli\u003e70 Shore A hardness for a firm, reliable seal under pressure\u003c\/li\u003e\n  \u003cli\u003eRound cross-section profile for standard O-ring groove fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or service O-ring for applications involving hot water, steam, phosphate ester type hydraulic fluids, and Skydrol-based commercial aircraft hydraulic systems. Also recommended for systems exposed to select acids, alkalis, and ozone where EPR compound is specified.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by licensed plumbers, HVAC technicians, or qualified maintenance mechanics depending on the application. Always depressurize and isolate the system before removing the old O-ring and seating the replacement. Inspect the groove and mating surfaces for nicks or debris before installation. Refer to applicable codes such as IPC or IFGC for potable water and gas system service requirements.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Ethylene Propylene Rubber (EPR)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDash Number\u003c\/strong\u003e: 320\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 1.1 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.1875 inches (3\/16 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, Skydrol hydraulic fluids, select acids and alkalis\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNSF 61 Listed\u003c\/strong\u003e: Yes\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: 10\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.65 pounds\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: ZMSCE70NSF320\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51694865809714,"sku":"ZMSCE70NSF320","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d07c30dd8efcd500b8bb1759bdfbae86_98404506-2af4-47b9-bde5-9026fa2753d8.jpg?v=1788329224","url":"https:\/\/voomisupply.com\/products\/value-collection-zmsce70nsf320-o-ring-dash-320-epr","provider":"Voomi Supply","version":"1.0","type":"link"}