{"product_id":"value-collection-zmscs70022-silicone-o-ring-dash-022","title":"Value Collection ZMSCS70022 Silicone O-ring Dash 022","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION ZMSCS70022 is a Dash 022 silicone O-ring designed for static and dynamic sealing applications across HVAC, plumbing, and industrial service work. It measures 1 inch inside diameter, 1.125 inches outside diameter, and 0.0625 inches thick with a round cross section. The silicone compound carries a Shore A hardness of 70 and is rated for service from -80 degrees F to 450 degrees F, making it well suited for systems that cycle through wide temperature ranges. Licensed technicians and tradespeople install these rings as replacement seals wherever the Dash 022 standard size is called out. Each order includes 50 pieces.\u003c\/p\u003e\n\u003cp\u003eThis O-ring is appropriate for residential and light commercial HVAC equipment, plumbing connections, pool and spa equipment, and general mechanical assemblies that require a flexible, heat-resistant seal. The silicone material provides good resistance to dry heat, weathering, and ozone exposure. It shows limited resistance to oils and should be confirmed compatible before use in heavy petroleum or fuel service. Typical applications include valve stems, pump housings, sensor ports, and fitting connections where a Dash 022 profile is specified.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSilicone compound rated from -80 degrees F to 450 degrees F for wide temperature service\u003c\/li\u003e\n  \u003cli\u003eDash 022 standard size: 1 inch ID, 1.125 inches OD, 0.0625 inches thick\u003c\/li\u003e\n  \u003cli\u003eRound cross section for consistent seat contact and reliable sealing\u003c\/li\u003e\n  \u003cli\u003eShore A hardness of 70 provides a firm, durable seal under compression\u003c\/li\u003e\n  \u003cli\u003eGood resistance to weathering, ozone, and dry heat environments\u003c\/li\u003e\n  \u003cli\u003eCompatible with oils, certain chemicals, and solvents — verify oil compatibility for specific applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard Dash 022 O-ring replacement for any fitting, valve, or assembly that specifies a 1 inch ID silicone seal with a round cross section.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by licensed HVAC technicians, plumbers, or qualified service professionals. Always depressurize and isolate the system before removing or installing O-rings to prevent injury or fluid release. Inspect the seating groove for damage, burrs, or contamination before installing a new ring. Do not stretch the O-ring beyond the groove dimension during installation, and confirm chemical compatibility with system fluids before committing to silicone material in oil-heavy or fuel service environments.\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: 022\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 1 inch (1.0000 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 1.125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.0625 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 A (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 (limited oil resistance — verify application)\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 pieces\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: ZMSCS70022\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51693716341042,"sku":"ZMSCS70022","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/964477a1a37aa2e2afec9b9126cbb587.jpg?v=1788316469","url":"https:\/\/voomisupply.com\/products\/value-collection-zmscs70022-silicone-o-ring-dash-022","provider":"Voomi Supply","version":"1.0","type":"link"}