{"product_id":"value-collection-zmscs70133-silicone-o-ring-dash-133-25-pack","title":"Value Collection ZMSCS70133 Silicone O-ring Dash 133 25 Pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION ZMSCS70133 is a Dash 133 silicone O-ring supplied in a 25-piece pack. It features a 1.813-inch inside diameter, a 2.000-inch outside diameter, and a 3\/32-inch (0.0937-inch) round cross-section thickness. Rated at Shore 70 hardness, this white silicone ring handles a working temperature range from -80 degrees F to 450 degrees F, making it a practical choice wherever wide thermal swing and dry heat resistance are required. Plumbers, HVAC technicians, and industrial maintenance mechanics typically install this part in fluid, chemical, and mechanical sealing applications.\u003c\/p\u003e\n\u003cp\u003eThis O-ring is suited for static and dynamic sealing in systems that encounter oils, chemicals, and solvents. Its silicone compound offers good weather and ozone resistance, which makes it appropriate for both indoor mechanical assemblies and outdoor or exposed equipment. The Dash 133 designation follows standard AS568 sizing conventions, allowing straightforward cross-reference and replacement in any application calling for that dash number. Limited oil resistance should be factored into service selection when sustained petroleum-oil immersion is present.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDash 133 standard sizing: 1.813 inches ID x 2.000 inches OD x 0.0937 inches thick\u003c\/li\u003e\n  \u003cli\u003eSilicone compound rated for -80 degrees F to 450 degrees F continuous service\u003c\/li\u003e\n  \u003cli\u003eShore 70 hardness for a firm, reliable seal under compression\u003c\/li\u003e\n  \u003cli\u003eRound cross-section profile for consistent groove seating\u003c\/li\u003e\n  \u003cli\u003eResistant to weathering and ozone degradation\u003c\/li\u003e\n  \u003cli\u003eCompatible with oils, chemicals, and solvents in appropriate concentrations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard Dash 133 replacement O-ring for any static or dynamic sealing application requiring AS568 Dash 133 dimensions in a silicone compound with a Shore 70 hardness rating.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eShut down and depressurize the system before removing the existing O-ring. Clean the groove thoroughly and inspect for wear or damage before seating the new ring. Avoid stretching the O-ring beyond what is needed for installation, and do not use sharp tools that could nick or cut the sealing surface. Where applicable, consult ASME or system manufacturer guidelines for groove tolerances and compression limits.\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\u003eColor\u003c\/strong\u003e: White\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDash Number\u003c\/strong\u003e: 133\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 1.813 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 2.000 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: Shore 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\u003eCompatible With\u003c\/strong\u003e: Oils, Chemicals, Solvents\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: ZMSCS70133\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51722392502578,"sku":"ZMSCS70133","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d07c30dd8efcd500b8bb1759bdfbae86_b961fe6c-e347-4ee8-9a56-72794ff80fa2.jpg?v=1788590440","url":"https:\/\/voomisupply.com\/products\/value-collection-zmscs70133-silicone-o-ring-dash-133-25-pack","provider":"Voomi Supply","version":"1.0","type":"link"}