{"product_id":"value-collection-zmscv70436-viton-o-ring-dash-436","title":"Value Collection ZMSCV70436 Viton O-ring Dash 436","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION ZMSCV70436 is a Dash 436 Viton (fluoroelastomer) O-ring with a round cross section, designed for static and dynamic sealing applications in plumbing, HVAC, and industrial fluid systems. It measures 5.875 inches inside diameter, 6.375 inches outside diameter, and 0.25 inches thick. The fluoroelastomer compound delivers high-temperature resistance up to 400 degrees F and a minimum working temperature of -15 degrees F, making it suitable for demanding service conditions. A Shore hardness rating of 70 provides resistance to compression set while maintaining a reliable seal under pressure and thermal cycling.\u003c\/p\u003e\n\u003cp\u003eThis O-ring is suited for applications involving petroleum-based fluids, hydraulic systems, fuel handling equipment, and vacuum service lines. Its wide chemical compatibility and low gas permeability make it a dependable choice for sealing flanges, fittings, valves, and pump housings in both residential and light commercial mechanical systems. Licensed plumbers, HVAC technicians, and maintenance professionals typically install this size in large-bore fittings and equipment service ports. Packaged in a quantity of two per pack.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eFluoroelastomer (Viton) compound rated from -15 degrees F to 400 degrees F\u003c\/li\u003e\n  \u003cli\u003eRound cross section with 0.25 inch thickness for consistent groove seating\u003c\/li\u003e\n  \u003cli\u003eShore hardness 70 — resists compression set in high-load applications\u003c\/li\u003e\n  \u003cli\u003eGood resistance to petroleum products and a wide spectrum of chemical compatibility\u003c\/li\u003e\n  \u003cli\u003eLow gas permeability makes it suitable for vacuum service\u003c\/li\u003e\n  \u003cli\u003eDash 436 standard sizing for straightforward replacement and cross-referencing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with petroleum products and compatible fluids in applications requiring Dash 436 standard O-ring sizing. Not FDA approved — confirm suitability before use in food-contact or potable-water applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003ePower down or de-energize any associated equipment and relieve system pressure before replacing an O-ring in a pressurized circuit. Inspect the seating groove for wear, nicks, or contamination before installing the new ring. Lubricate the O-ring with a compatible grease or fluid prior to installation to prevent tearing during assembly. Follow applicable mechanical and plumbing codes for the system type being serviced.\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: 436\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 5.875 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 6.375 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.25 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 (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\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\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: ZMSCV70436\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51690550559026,"sku":"ZMSCV70436","price":28.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1ea51094d02e2d176fb3bc69640f4dab.jpg?v=1788271508","url":"https:\/\/voomisupply.com\/products\/value-collection-zmscv70436-viton-o-ring-dash-436","provider":"Voomi Supply","version":"1.0","type":"link"}