{"product_id":"value-collection-zmsch70md117-o-ring-dash-117-nbr-pack-25","title":"Value Collection ZMSCH70MD117 O-ring Dash 117 Nbr Pack 25","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION ZMSCH70MD117 is a Dash 117 nitrile butadiene rubber (NBR) O-ring with a 13\/16-inch inner diameter, 1-inch outer diameter, and a 3\/32-inch thick round cross section. Rated 70 Shore A hardness, this O-ring is engineered for sealing applications where exposure to petroleum-based fluids is a primary concern. NBR is the most widely used elastomer in fluid-system sealing due to its reliable compression set, tear resistance, and abrasion resistance. It performs across a working temperature range of -40 degrees F to 250 degrees F. Plumbers, HVAC technicians, and industrial maintenance professionals install this style of O-ring in hydraulic, pneumatic, and fuel-line assemblies.\u003c\/p\u003e\n\u003cp\u003eThe ZMSCH70MD117 suits residential and commercial sealing applications where petroleum product compatibility is required. Typical uses include pump housings, valve stems, threaded fittings, and fluid connectors in HVAC, plumbing, and light industrial systems. The Dash 117 designation follows standard AS568 sizing, making it a direct interchange in any assembly calling for a Dash 117 O-ring. This SKU is sold in a package quantity of 25 rings, suitable for stock replenishment or multi-point service calls. NBR compounds should not be stored in direct sunlight or near motors and other electrical equipment that may generate ozone, as ozone exposure degrades the elastomer over time.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eNitrile butadiene rubber construction with excellent resistance to petroleum products including oils, fuels, and hydraulic fluids\u003c\/li\u003e\n  \u003cli\u003e70 Shore A hardness rating provides a firm, reliable seal under compression in standard-pressure fittings\u003c\/li\u003e\n  \u003cli\u003eWorking temperature range of -40 degrees F to 250 degrees F suits most HVAC and plumbing operating conditions\u003c\/li\u003e\n  \u003cli\u003eRound cross section and Dash 117 AS568-standard sizing for drop-in replacement fitment\u003c\/li\u003e\n  \u003cli\u003eBlack color; package quantity of 25 rings per order unit\u003c\/li\u003e\n  \u003cli\u003eMetal detectable FDA-grade material designation noted (not FDA approved for direct food contact)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard Dash 117 AS568-series O-ring replacement for any valve, pump, fitting, or connector assembly that specifies a 13\/16-inch ID by 1-inch OD by 3\/32-inch thick NBR seal with petroleum-product compatibility.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eO-ring replacement is performed by licensed plumbers, HVAC technicians, or qualified maintenance personnel following system depressurization and fluid isolation per applicable IPC or IFGC guidelines. Always clean the O-ring groove and mating surfaces before seating the new ring, and apply a compatible lubricant to ease installation without twisting or rolling the cross section. Never use petroleum-based lubricants with elastomers that are not petroleum-compatible, and verify the replacement O-ring dash number against the OEM specification before installation. Store unused rings away from ozone sources, UV light, and heat to preserve elastomer integrity.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Nitrile Butadiene Rubber (NBR)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDash Number\u003c\/strong\u003e: 117\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInner Diameter\u003c\/strong\u003e: 13\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOuter Diameter\u003c\/strong\u003e: 1.0000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness (Cross Section)\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: -40 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature\u003c\/strong\u003e: 250 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Fluids\u003c\/strong\u003e: Petroleum products\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 25\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.43 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: ZMSCH70MD117\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51710372806962,"sku":"ZMSCH70MD117","price":17.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/59aaf663d49549caa6423632f8226396.jpg?v=1788466081","url":"https:\/\/voomisupply.com\/products\/value-collection-zmsch70md117-o-ring-dash-117-nbr-pack-25","provider":"Voomi Supply","version":"1.0","type":"link"}