{"product_id":"value-collection-zmscv70920-viton-o-ring-dash-920-25-pack","title":"Value Collection ZMSCV70920 Viton O-ring Dash 920 25 Pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION ZMSCV70920 is a Dash 920 Viton O-ring used to create a reliable fluid-tight or gas-tight seal in straight-thread tube fitting connections, commonly known as O-ring boss (ORB) installations. Made from fluoroelastomer (FKT\/Viton), this O-ring measures 1.475 inches inside diameter, 1.711 inches outside diameter, and 0.118 inches thick with a round cross section. It carries a hardness rating of 70 Shore A, which places it in the hard range and makes it well-suited for applications requiring low compression set and resistance to elevated temperatures up to 400 degrees F. Licensed plumbers, HVAC technicians, and hydraulic system mechanics install these seals during fitting assembly and preventive maintenance.\u003c\/p\u003e\n\u003cp\u003eThis O-ring is designed for use in systems that handle petroleum products, hydraulic fluids, and a wide spectrum of chemical media. Its fluoroelastomer compound provides good resistance to fuel, oil, and solvent exposure. The low gas permeability characteristic also makes it appropriate for vacuum service applications. It performs across a temperature range of -15 degrees F to 400 degrees F, supporting use in both residential and light commercial plumbing, HVAC refrigerant-adjacent fittings, and industrial fluid-power systems where ORB-style straight-thread fittings are standard. Each package contains 25 O-rings, making it a practical quantity for service trucks and shop stock. This item is not FDA approved and is not intended for food-contact applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eFluoroelastomer (Viton) compound offers broad chemical compatibility including petroleum products\u003c\/li\u003e\n  \u003cli\u003eOperating temperature range of -15 degrees F to 400 degrees F\u003c\/li\u003e\n  \u003cli\u003e70 Shore A hardness provides low compression set for long-lasting seal integrity\u003c\/li\u003e\n  \u003cli\u003eLow gas permeability makes it suitable for vacuum service applications\u003c\/li\u003e\n  \u003cli\u003eRound cross section, Dash 920 sizing — 1.475 inches ID, 1.711 inches OD, 0.118 inches thick\u003c\/li\u003e\n  \u003cli\u003ePackaged in quantities of 25 for convenient shop and field stocking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eSpecified as an O-ring boss gasket for straight-thread tube fittings using the Dash 920 standard size. Compatible with systems handling petroleum products and media within the chemical resistance profile of fluoroelastomer compounds.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a licensed plumber, HVAC technician, or hydraulic system mechanic depending on the application. Depressurize and drain the system completely before removing or installing any O-ring seal. Lightly lubricate the O-ring with a compatible fluid or assembly lubricant before seating it in the groove to prevent cutting or rolling during tightening. Do not reuse O-rings that show signs of compression set, cracking, or deformation.\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: 1.475 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 1.711 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.118 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDash Number\u003c\/strong\u003e: 920\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\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\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: ZMSCV70920\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51697144824114,"sku":"ZMSCV70920","price":22.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d07c30dd8efcd500b8bb1759bdfbae86_e095c1cc-acc2-4550-814c-6106352e5556.jpg?v=1788349835","url":"https:\/\/voomisupply.com\/products\/value-collection-zmscv70920-viton-o-ring-dash-920-25-pack","provider":"Voomi Supply","version":"1.0","type":"link"}