{"product_id":"value-collection-zmscv70269-viton-o-ring-dash-269","title":"Value Collection ZMSCV70269 Viton O-ring Dash 269","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION ZMSCV70269 is a Dash 269 Viton (fluoroelastomer) O-ring designed for static and dynamic sealing applications across HVAC, plumbing, industrial, and fluid-handling systems. It measures 8.75 inches inside diameter, 9.0 inches outside diameter, and 0.125 inches thick with a round cross section. Rated for continuous service from -15 degrees F to 400 degrees F, this O-ring delivers low compression set and high temperature resistance in demanding environments. Hardness is rated at 70 Shore A. Each package contains 2 O-rings. Licensed trades and maintenance professionals working with large-bore sealing applications will find this a dependable fluoroelastomer option for petroleum-compatible service.\u003c\/p\u003e\u003cp\u003eThis O-ring is suited for use in large-diameter flanged connections, pump housings, valve bonnets, and similar assemblies where resistance to petroleum products and elevated temperatures is required. Its fluoroelastomer compound provides good chemical compatibility across a wide spectrum of fluids, making it a practical choice for HVAC chillers, industrial piping, and pool or water-treatment equipment operating under high-temperature or chemical-exposure conditions. Low gas permeability also qualifies it for vacuum service applications.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFluoroelastomer (Viton) compound — good resistance to petroleum products and a wide range of chemicals\u003c\/li\u003e\n\u003cli\u003eService temperature range: -15 degrees F to 400 degrees F\u003c\/li\u003e\n\u003cli\u003eLow compression set for reliable long-term sealing under sustained load\u003c\/li\u003e\n\u003cli\u003eSuitable for vacuum service due to low gas permeability\u003c\/li\u003e\n\u003cli\u003eRound cross section, Dash 269 sizing for standardized fitment\u003c\/li\u003e\n\u003cli\u003eSold in a 2-piece package per standard unit quantity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with petroleum products and assemblies requiring fluoroelastomer seals. Designed as a standard Dash 269 O-ring for use in any large-bore groove machined to AS568 Dash 269 dimensions.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified technician familiar with large-bore sealing systems. Depressurize and fully isolate the system before removing the existing O-ring and seating the replacement. Inspect the groove for burrs, scoring, or contamination prior to installation, and apply a compatible lubricant to ease seating without pinching or twisting the ring. Consult applicable codes and equipment manufacturer guidelines for torque and reassembly procedures.\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: 269\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 8.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 9.0 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 Material\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\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: ZMSCV70269\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51721568715058,"sku":"ZMSCV70269","price":19.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9298f4f87b4042876f76b689dfcdc3f3.jpg?v=1788578824","url":"https:\/\/voomisupply.com\/products\/value-collection-zmscv70269-viton-o-ring-dash-269","provider":"Voomi Supply","version":"1.0","type":"link"}