{"product_id":"value-collection-zmscv70264-viton-o-ring-dash-264","title":"Value Collection ZMSCV70264 Viton O-ring Dash 264","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION ZMSCV70264 is a Dash 264 Viton (fluoroelastomer) O-ring with a round cross section, designed for static and dynamic sealing applications in systems that handle petroleum products, high-temperature fluids, and aggressive chemicals. It measures 7.5 inches inside diameter, 7.75 inches outside diameter, and 0.125 inches thick. With a hardness rating of 70 Shore A, this O-ring maintains a low compression set under sustained load. The fluoroelastomer compound delivers high temperature resistance up to 400 degrees F, making it suitable for demanding industrial and mechanical sealing environments. Licensed plumbers, pipefitters, and maintenance technicians are the typical installers.\u003c\/p\u003e\u003cp\u003eThis O-ring is suited for use in sealing flanges, valve bodies, pump housings, and pipe connections where exposure to petroleum-based fluids, fuels, or elevated temperatures is expected. Its low gas permeability makes it appropriate for vacuum service applications as well. The wide chemical compatibility of fluoroelastomer compounds extends its use into HVAC, plumbing, and industrial process piping where standard nitrile or EPDM seals fall short. The part is sold in a package quantity of two.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFluoroelastomer (Viton) compound with broad chemical compatibility including petroleum products\u003c\/li\u003e\n\u003cli\u003eRated for continuous service from -15 degrees F to 400 degrees F\u003c\/li\u003e\n\u003cli\u003e70 Shore A hardness for low compression set under sustained clamping loads\u003c\/li\u003e\n\u003cli\u003eRound cross section, Dash 264 standard sizing for straightforward groove fitment\u003c\/li\u003e\n\u003cli\u003eLow gas permeability makes it suitable for vacuum service applications\u003c\/li\u003e\n\u003cli\u003eSold in a package of 2 pieces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard Dash 264 O-ring replacement for grooves and glands sized to a 7.5-inch inside diameter, 7.75-inch outside diameter, and 0.125-inch cross-section thickness. Compatible with petroleum products per manufacturer specification.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by licensed plumbers, pipefitters, or mechanical technicians. Shut down and depressurize the system fully before removing the existing seal. Clean the gland groove and mating surfaces of debris or residual seal material before seating the new O-ring. Avoid twisting or over-stretching the O-ring during installation, as distortion reduces sealing performance and service life.\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\u003eInside Diameter\u003c\/strong\u003e: 7.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 7.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.125 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: 264\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\u003eColor\u003c\/strong\u003e: Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Material\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\u003eWeight\u003c\/strong\u003e: 0.02 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31401503\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: ZMSCV70264\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51715421110578,"sku":"ZMSCV70264","price":18.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5076731d4c9246885ee78c9c3fbaed16.jpg?v=1788513675","url":"https:\/\/voomisupply.com\/products\/value-collection-zmscv70264-viton-o-ring-dash-264","provider":"Voomi Supply","version":"1.0","type":"link"}