{"product_id":"value-collection-zmscv70018-viton-o-ring-dash-018-50pk","title":"Value Collection ZMSCV70018 Viton O-ring Dash 018 50pk","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION ZMSCV70018 is a Dash 018 Viton (fluoroelastomer) O-ring with a round cross section, sold in packs of 50. It measures 0.75 inches inside diameter, 0.875 inches outside diameter, and 0.0625 inches thick. Rated at 70 Shore A hardness, this O-ring handles a working temperature range of -15 degrees F to 400 degrees F, making it suited for high-heat and chemically aggressive service environments. Plumbers, HVAC technicians, and industrial mechanics use fluoroelastomer O-rings where standard nitrile or EPDM compounds fall short.\u003c\/p\u003e\u003cp\u003eThis O-ring is designed for sealing applications involving petroleum products, hydraulic fluids, and similar media. Its fluoroelastomer compound delivers low gas permeability and low compression set, which helps maintain a reliable seal under sustained pressure and temperature cycling. Typical installation scenarios include fluid fittings, valve stems, pump housings, and service port connections in HVAC, plumbing, and light industrial equipment where chemical compatibility and heat resistance are the primary selection criteria.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFluoroelastomer (Viton) compound with wide-spectrum chemical compatibility\u003c\/li\u003e\n\u003cli\u003eWorking temperature range: -15 degrees F to 400 degrees F\u003c\/li\u003e\n\u003cli\u003e70 Shore A hardness rating for a firm, reliable seal\u003c\/li\u003e\n\u003cli\u003eRound cross section with low compression set for long service life\u003c\/li\u003e\n\u003cli\u003eLow gas permeability — suitable for vacuum service applications\u003c\/li\u003e\n\u003cli\u003eGood resistance to petroleum products and high-temperature media\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with petroleum-based fluids and media. Designed as a standard Dash 018 O-ring replacement for fittings, valves, pumps, and connectors requiring a 0.75-inch ID fluoroelastomer seal.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified plumber, HVAC technician, or industrial mechanic. Depressurize and drain the system completely before removing the old O-ring or installing a new one. Inspect the groove and mating surfaces for nicks or contamination that could compromise the seal. Apply a compatible lubricant sparingly to ease installation and avoid rolling or twisting the O-ring during seating.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Fluoroelastomer (Viton)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDash Number\u003c\/strong\u003e: 018\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 0.875 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 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 (Hard)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Working Temperature\u003c\/strong\u003e: -15 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature\u003c\/strong\u003e: 400 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Media\u003c\/strong\u003e: Petroleum Products\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: 50\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: ZMSCV70018\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51722322051378,"sku":"ZMSCV70018","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/289ef7e82bc1510088ffcd6cb717a7c7.jpg?v=1788589335","url":"https:\/\/voomisupply.com\/products\/value-collection-zmscv70018-viton-o-ring-dash-018-50pk","provider":"Voomi Supply","version":"1.0","type":"link"}