{"product_id":"value-collection-zmscs70135-silicone-o-ring-dash-135","title":"Value Collection ZMSCS70135 Silicone O-ring Dash 135","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION ZMSCS70135 is a round-cross-section silicone O-ring sized to Dash 135 dimensions, with a 1.938-inch inside diameter, 2.125-inch outside diameter, and a 3\/32-inch (0.0937-inch) wall thickness. Rated at 70 durometer on the hardness scale, this O-ring is manufactured from silicone compound that handles a working temperature range of -80 degrees F to 450 degrees F. It is sold in packs of 10 and is appropriate for use by licensed plumbers, HVAC technicians, and industrial maintenance professionals who need a reliable static or dynamic seal in high- or low-temperature environments.\u003c\/p\u003e\u003cp\u003eThis O-ring is suited for applications that demand wide temperature tolerance and good dry heat resistance. Silicone compound also provides good resistance to weathering and ozone exposure. Typical install scenarios include sealing flanges, fittings, valves, and connections in HVAC equipment, fluid handling systems, and light chemical service where limited oil contact is expected. The white color and round cross-section geometry make it straightforward to seat in standard Dash 135 grooves without additional modification.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDash 135 sizing: 1.938 inches ID, 2.125 inches OD, 0.0937 inches thick\u003c\/li\u003e\n\u003cli\u003eSilicone material rated for -80 degrees F to 450 degrees F service range\u003c\/li\u003e\n\u003cli\u003e70 durometer hardness for a firm, reliable seal under compression\u003c\/li\u003e\n\u003cli\u003eRound cross-section profile seats cleanly in standard O-ring grooves\u003c\/li\u003e\n\u003cli\u003eGood weather and ozone resistance for outdoor or exposed-service applications\u003c\/li\u003e\n\u003cli\u003eCompatible with oils, chemicals, and solvents in applications with limited oil exposure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard Dash 135 replacement O-ring for use in any application accepting a 1.938-inch ID, 2.125-inch OD, 3\/32-inch cross-section silicone seal. Confirm groove dimensions and chemical compatibility with the specific fluid or gas being sealed before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eShut off and depressurize the system before removing or replacing any O-ring. Clean the groove and mating surfaces of debris, old sealant, and residual compound before seating the new ring. A thin film of compatible lubricant may aid installation and prevent tearing during assembly — confirm lubricant compatibility with silicone material. Follow applicable plumbing or mechanical codes for the jurisdiction and system type.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\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: 135\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 1.938 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 2.125 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.0937 inches (3\/32 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 Durometer (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\u003eCompatible With\u003c\/strong\u003e: Oils, Chemicals, Solvents (limited oil resistance)\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\u003eWeight\u003c\/strong\u003e: 0.02 pounds\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: ZMSCS70135\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51717983273266,"sku":"ZMSCS70135","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/124e94b0a10bcb844e7e80107681400e.jpg?v=1788548014","url":"https:\/\/voomisupply.com\/products\/value-collection-zmscs70135-silicone-o-ring-dash-135","provider":"Voomi Supply","version":"1.0","type":"link"}