{"product_id":"value-collection-zmscv70148-viton-o-ring-dash-148","title":"Value Collection ZMSCV70148 Viton O-ring Dash 148","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION ZMSCV70148 is a Dash 148 Viton (fluoroelastomer) O-ring designed for static and dynamic sealing applications where high temperature resistance and chemical compatibility are required. Measuring 2.75 inches inside diameter, 2.938 inches outside diameter, and 0.094 inches thick, this round cross-section ring carries a 70 Shore A durometer hardness rating. Viton compound delivers low compression set, low gas permeability, and broad chemical resistance, making it a reliable choice for sealing fuel, oil, and hydraulic fluid systems. Licensed plumbers, HVAC technicians, and maintenance mechanics regularly specify this material class for demanding service environments.\u003c\/p\u003e\n\u003cp\u003eThis O-ring is suited for residential and commercial sealing applications involving petroleum-based fluids, fuels, and high-temperature environments. Typical install scenarios include fuel system fittings, pump housings, valve stems, refrigeration service ports, and hydraulic manifold faces. The fluoroelastomer compound is rated for vacuum service and resists permeation, making it appropriate for low-leak and low-emission assemblies. Each package contains 10 rings, ordered in multiples of 1 package.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eFluoroelastomer (Viton) compound rated from -15 degrees F to 400 degrees F continuous service\u003c\/li\u003e\n  \u003cli\u003e70 Shore A hardness with hard hardness rating for controlled compression under clamping load\u003c\/li\u003e\n  \u003cli\u003eLow compression set maintains sealing force over extended service intervals\u003c\/li\u003e\n  \u003cli\u003eLow gas permeability suitable for vacuum service and emissions-sensitive assemblies\u003c\/li\u003e\n  \u003cli\u003eCompatible with petroleum products, fuels, and a wide spectrum of industrial chemicals\u003c\/li\u003e\n  \u003cli\u003eRound cross-section, Dash 148 standard sizing for straightforward groove compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or service seal for Dash 148 groove profiles in plumbing, HVAC, fuel, hydraulic, and industrial fluid-handling assemblies where fluoroelastomer compound is specified.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by licensed plumbers, HVAC technicians, or qualified maintenance personnel. Shut off all fluid supply and relieve system pressure completely before replacing any O-ring seal. Lightly lubricate the ring with a compatible fluid or O-ring lubricant before seating it in the groove to prevent rolling or nicking during assembly. Inspect the groove for burrs or scoring that could compromise the seal before installing the new ring.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\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: 148\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 2.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 2.938 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.094 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: -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 Fluids\u003c\/strong\u003e: Petroleum products, fuels, hydraulic fluids\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 10 pieces\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\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: ZMSCV70148\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":67632667033906,"sku":"ZMSCV70148","price":17.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/916cd9c5bc7b8c9f4749fa5f26870d15.jpg?v=1790448847","url":"https:\/\/voomisupply.com\/products\/value-collection-zmscv70148-viton-o-ring-dash-148","provider":"Voomi Supply","version":"1.0","type":"link"}