{"product_id":"value-collection-zmscs70201-silicone-o-ring-dash-201-50pk","title":"Value Collection ZMSCS70201 Silicone O-ring Dash 201 50pk","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION ZMSCS70201 is a Dash 201 silicone O-ring with a round cross section, rated for a wide service temperature range of -80 degrees F to 450 degrees F. It measures 0.1875 inches inside diameter, 0.4380 inches outside diameter, and 0.1250 inches thick. Shore hardness is rated at 70, placing it in the hard hardness category. This O-ring is installed by HVAC technicians, plumbers, and mechanical contractors wherever a reliable static or dynamic seal is needed in systems exposed to temperature extremes, weathering, or ozone. Each order includes a package of 50 rings.\u003c\/p\u003e\n\u003cp\u003eThis O-ring is suited for applications requiring broad temperature tolerance and good dry heat resistance. It performs well in environments with ozone and weather exposure. It carries limited oil resistance, so it is not the preferred choice in heavy petroleum or hydraulic oil service. Typical install scenarios include HVAC equipment seals, plumbing fittings, pump housings, and general mechanical assemblies where silicone elastomer is the specified material. The white color aids visual inspection during assembly and maintenance.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSilicone elastomer construction with round cross section for consistent sealing contact\u003c\/li\u003e\n  \u003cli\u003eWide temperature range: -80 degrees F to 450 degrees F\u003c\/li\u003e\n  \u003cli\u003eShore 70 hardness for firm, reliable compression sealing\u003c\/li\u003e\n  \u003cli\u003eGood weather and ozone resistance for outdoor or exposed installations\u003c\/li\u003e\n  \u003cli\u003eLimited oil resistance — specify accordingly for petroleum service environments\u003c\/li\u003e\n  \u003cli\u003ePackaged in quantities of 50 per order, minimum order quantity of 1 package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard Dash 201 O-ring replacement for any application specifying a 3\/16 inch ID silicone O-ring with 1\/8 inch cross section thickness per standard O-ring sizing conventions.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by licensed HVAC technicians, plumbers, or qualified mechanical technicians. Depressurize and isolate the system before removing any existing O-ring seals. Inspect the groove and mating surfaces for nicks, burrs, or debris before seating the new ring. Note that this silicone compound has limited oil resistance; confirm material compatibility with the service fluid before installation.\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\u003eDash Number\u003c\/strong\u003e: 201\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 0.1875 inches (3\/16 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 0.4380 inches (7\/16 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.1250 inches (1\/8 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCross Section Shape\u003c\/strong\u003e: Round\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShore Hardness\u003c\/strong\u003e: 70 (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\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: 50\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: ZMSCS70201\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51695726068018,"sku":"ZMSCS70201","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/44147243158f369093a4cdef4156189a.jpg?v=1788337795","url":"https:\/\/voomisupply.com\/products\/value-collection-zmscs70201-silicone-o-ring-dash-201-50pk","provider":"Voomi Supply","version":"1.0","type":"link"}