{"product_id":"value-collection-zmscv70271-viton-o-ring-dash-271","title":"Value Collection ZMSCV70271 Viton O-ring Dash 271","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION ZMSCV70271 is a Dash 271 Viton O-ring designed for sealing applications that demand resistance to high temperatures, petroleum-based fluids, and a wide range of chemicals. Manufactured from fluoroelastomer with a hardness of 70 Shore A, this O-ring measures 9.25 inches inside diameter, 9.5 inches outside diameter, and 0.125 inches thick. Its round cross-section profile seats consistently in standard grooves, providing a reliable static or low-dynamic seal. Licensed HVAC technicians, plumbers, and industrial mechanics typically install this part in pump housings, valve bonnets, flanged connections, and related fluid-handling equipment.\u003c\/p\u003e\n\u003cp\u003eThis O-ring is suited for residential and commercial applications where service fluids include petroleum products, oils, fuels, and hydraulic media. The fluoroelastomer compound handles continuous exposure to elevated temperatures and resists low gas permeation, making it appropriate for vacuum service as well as pressurized systems. The Dash 271 designation identifies the dimensional standard, simplifying cross-reference when replacing worn or failed seals during routine maintenance or repair. Each package contains two O-rings.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eFluoroelastomer (Viton) material provides high-temperature resistance up to 400 degrees F and a minimum operating temperature of -15 degrees F\u003c\/li\u003e\n  \u003cli\u003e70 Shore A hardness rating delivers a firm, stable seal with low compression set over extended service cycles\u003c\/li\u003e\n  \u003cli\u003eGood resistance to petroleum products, oils, and a wide spectrum of chemicals\u003c\/li\u003e\n  \u003cli\u003eSuitable for vacuum service with low gas permeability\u003c\/li\u003e\n  \u003cli\u003eRound cross-section seats consistently in standard Dash 271 grooves\u003c\/li\u003e\n  \u003cli\u003eSold in a package of two, with a minimum order quantity of one package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard Dash 271 fluoroelastomer O-ring replacement for pump housings, valve bodies, flanged assemblies, and other fluid-handling components that specify a 9.25-inch ID, 9.5-inch OD, 0.125-inch thick round cross-section seal. Compatible with petroleum products and related media as noted in the product specifications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003ePower down or depressurize the system and isolate all fluid flow before removing the old O-ring. Clean the groove thoroughly and inspect for damage or out-of-round wear before seating the new ring. Apply a thin film of a compatible lubricant to ease installation and avoid twisting or spiraling the O-ring during assembly. Verify groove dimensions match the Dash 271 standard prior to installation to ensure proper compression and seal integrity.\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: 271\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 9.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 9.5 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\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\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: 2\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: ZMSCV70271\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51717039456562,"sku":"ZMSCV70271","price":20.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/505fa6b9f0c121e67a284c365184c97a.jpg?v=1788534911","url":"https:\/\/voomisupply.com\/products\/value-collection-zmscv70271-viton-o-ring-dash-271","provider":"Voomi Supply","version":"1.0","type":"link"}