{"product_id":"value-collection-zmscv70330-viton-o-ring-dash-330","title":"Value Collection ZMSCV70330 Viton O-ring Dash 330","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION ZMSCV70330 is a Dash 330 Viton (fluoroelastomer) O-ring engineered for demanding sealing applications across HVAC, plumbing, and industrial fluid systems. It features a 2.125-inch inside diameter, 2.5-inch outside diameter, and a 0.1875-inch thick round cross section. The 70 Shore A hardness rating places it in the hard category, offering low compression set and strong resistance to deformation under load. Rated for continuous service from -15 degrees F to 400 degrees F, this O-ring is suited for high-temperature sealing environments where standard nitrile rings fail. Licensed tradespeople and service technicians install it wherever a Dash 330 profile is specified.\u003c\/p\u003e\n\u003cp\u003eThis O-ring is appropriate for use in petroleum-based fluid systems, refrigerant service lines, hydraulic assemblies, and vacuum service applications. Its fluoroelastomer compound delivers wide-spectrum chemical compatibility, making it a reliable choice in both residential and light commercial mechanical systems. Typical applications include pump seals, valve stem packing seats, and compressor service fittings where high temperatures and petroleum-based media are present. The black color and round cross-section profile conform to standard O-ring groove dimensions for Dash 330 specifications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eFluoroelastomer (Viton) compound resists petroleum products, high temperatures, and a wide range of chemicals\u003c\/li\u003e\n  \u003cli\u003eDash 330 profile: 2.125 inches ID, 2.5 inches OD, 0.1875 inches thick round cross section\u003c\/li\u003e\n  \u003cli\u003eRated -15 degrees F to 400 degrees F for high-temperature sealing service\u003c\/li\u003e\n  \u003cli\u003e70 Shore A hardness delivers low compression set and dimensional stability under pressure\u003c\/li\u003e\n  \u003cli\u003eSuitable for vacuum service with low gas permeability\u003c\/li\u003e\n  \u003cli\u003eSold in a package quantity of 25 with a minimum order quantity of 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard Dash 330 O-ring replacement compatible with systems and components using petroleum-based media and requiring fluoroelastomer sealing materials. Confirm groove dimensions match the Dash 330 standard before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by licensed HVAC technicians, plumbers, or mechanical service professionals. Always relieve system pressure and isolate the fluid supply before removing or installing O-rings. Lubricate the O-ring with a compatible fluid or grease prior to seating to prevent tearing during assembly. Do not use petroleum-based lubricants incompatible with the system fluid, and never reuse a compressed or damaged O-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\u003eInside Diameter\u003c\/strong\u003e: 2.125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.1875 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCross Section Shape\u003c\/strong\u003e: Round\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDash Number\u003c\/strong\u003e: 330\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: -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\u003eCompatible Media\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\u003eFDA Approved\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 25\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: ZMSCV70330\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51718267371826,"sku":"ZMSCV70330","price":56.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e49a09b573869009461dd5de21fcf057.jpg?v=1788551365","url":"https:\/\/voomisupply.com\/products\/value-collection-zmscv70330-viton-o-ring-dash-330","provider":"Voomi Supply","version":"1.0","type":"link"}