{"product_id":"value-collection-zmscv70224-viton-o-ring-dash-224-50-pack","title":"Value Collection ZMSCV70224 Viton O-ring Dash 224 50-pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION ZMSCV70224 is a Dash 224 Viton fluoroelastomer O-ring designed for static and dynamic sealing applications across HVAC, plumbing, and industrial fluid systems. With an inside diameter of 1.75 inches, an outside diameter of 2 inches, and a thickness of 0.125 inches, this round cross-section O-ring provides a reliable seal in high-temperature and chemically aggressive environments. Rated for service from -15 degrees F to 400 degrees F, it handles the thermal range common in commercial HVAC equipment, hydraulic lines, and fuel systems. Sold in a pack of 50, this part suits shops and field techs stocking service inventory.\u003c\/p\u003e\u003cp\u003eThis O-ring is appropriate for use in petroleum-based fluid systems, vacuum service lines, and high-temperature sealing applications found in residential and commercial HVAC equipment, plumbing assemblies, and industrial machinery. The fluoroelastomer construction makes it well-suited for environments where standard nitrile or EPDM O-rings degrade prematurely due to chemical exposure or elevated operating temperatures. Plumbers, HVAC technicians, and industrial maintenance professionals commonly stock Dash 224 O-rings for valve packing, pump seals, and fitting connections.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFluoroelastomer (Viton) material provides wide-spectrum chemical compatibility including petroleum products\u003c\/li\u003e\n\u003cli\u003eOperating temperature range of -15 degrees F to 400 degrees F suits high-heat HVAC and fluid system applications\u003c\/li\u003e\n\u003cli\u003eRound cross-section with 70 durometer hardness rating for a firm, low-compression-set seal\u003c\/li\u003e\n\u003cli\u003eLow gas permeability makes this suitable for vacuum service applications\u003c\/li\u003e\n\u003cli\u003ePack of 50 supports bulk service inventory for shops and field technicians\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard Dash 224 O-ring replacement compatible with petroleum-based fluid systems and applications requiring fluoroelastomer seals rated for high-temperature service.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified plumber, HVAC technician, or industrial mechanic familiar with sealing system maintenance. Always depressurize and drain the system before removing or replacing O-rings to prevent injury and fluid contamination. Avoid stretching the O-ring beyond its natural diameter during installation, and inspect the mating groove for burrs or damage before seating the new seal. Consult applicable codes such as IPC or IFGC for sealing requirements in gas and plumbing systems.\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: 224\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 1.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 2 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\u003eColor\u003c\/strong\u003e: Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Media\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\u003ePackage Quantity\u003c\/strong\u003e: 50\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: ZMSCV70224\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51692142166322,"sku":"ZMSCV70224","price":52.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/aa0bcf448537cc1a4355893614854c8f.jpg?v=1788293687","url":"https:\/\/voomisupply.com\/products\/value-collection-zmscv70224-viton-o-ring-dash-224-50-pack","provider":"Voomi Supply","version":"1.0","type":"link"}