{"product_id":"value-collection-zmscs70230-silicone-o-ring-dash-230","title":"Value Collection ZMSCS70230 Silicone O-ring Dash 230","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION ZMSCS70230 is a silicone O-ring with a round cross section, sized to Dash 230 standards with a 2.5-inch inside diameter, 2.75-inch outside diameter, and 0.125-inch thickness. Rated at 70 Shore A hardness, this O-ring is manufactured from silicone compound suited for sealing applications that demand a broad operating temperature range. It performs from -80 degrees F up to 450 degrees F, making it appropriate for high-heat and wide-swing thermal environments. Plumbers, HVAC technicians, and mechanical contractors install this type of seal in fluid and gas handling assemblies where consistent compression and dimensional accuracy are required. Each package contains 10 O-rings.\u003c\/p\u003e\n\u003cp\u003eThis silicone O-ring is used in residential and commercial mechanical systems where exposure to wide temperature swings, dry heat, weather, and ozone is expected. It carries limited oil resistance and is compatible with oils, chemicals, and solvents in appropriate concentrations. Typical applications include pump housings, valve stems, pipe fittings, and equipment access ports in HVAC, plumbing, and light industrial service. It is not FDA approved and should not be used in food-contact or potable-water-contact applications without independent verification of suitability.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSilicone material with round cross section provides consistent radial compression and reliable static sealing\u003c\/li\u003e\n  \u003cli\u003eWide temperature range of -80 degrees F to 450 degrees F suits high-heat HVAC and mechanical applications\u003c\/li\u003e\n  \u003cli\u003e70 Shore A hardness rating classified as hard, resisting extrusion under moderate system pressures\u003c\/li\u003e\n  \u003cli\u003eGood weather and ozone resistance extends service life in outdoor or exposed installations\u003c\/li\u003e\n  \u003cli\u003eCompatible with oils, chemicals, and solvents in general mechanical service environments\u003c\/li\u003e\n  \u003cli\u003ePackaged in quantities of 10 to support multi-point repairs or stocking of service vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or service seal for mechanical assemblies requiring a Dash 230 O-ring with 2.5-inch inside diameter, 2.75-inch outside diameter, and 0.125-inch cross-section thickness.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by licensed plumbers, HVAC technicians, or qualified mechanical contractors. Always depressurize and isolate the system before removing the existing seal. Inspect the groove for wear, corrosion, or debris that could compromise the new O-ring seat. Avoid twisting the O-ring during installation, as torsional stress can cause premature failure at operating temperature.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Silicone\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCross Section Shape\u003c\/strong\u003e: Round\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDash Number\u003c\/strong\u003e: 230\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 2.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.125 inches\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: -80 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature\u003c\/strong\u003e: 450 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Materials\u003c\/strong\u003e: Oils, Chemicals, Solvents\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: White\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: 10\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: ZMSCS70230\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51709756047666,"sku":"ZMSCS70230","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a5f043795930c9660b8b631cbb3263a3.jpg?v=1788460033","url":"https:\/\/voomisupply.com\/products\/value-collection-zmscs70230-silicone-o-ring-dash-230","provider":"Voomi Supply","version":"1.0","type":"link"}