{"product_id":"value-collection-zmscs70207-silicone-o-ring-dash-207-50-pack","title":"Value Collection ZMSCS70207 Silicone O-ring Dash 207 50-pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION ZMSCS70207 is a Dash 207 silicone O-ring designed for static and dynamic sealing applications that demand reliable performance across a wide temperature range. Manufactured from silicone with a Shore hardness of 70, this O-ring measures 0.563 inches inside diameter, 0.813 inches outside diameter, and 0.125 inches thick with a round cross section. Its silicone compound delivers good dry heat resistance and strong weather and ozone resistance, making it a dependable choice for HVAC, plumbing, refrigeration, and general industrial sealing tasks. Each package contains 50 O-rings.\u003c\/p\u003e\n\u003cp\u003eThis O-ring is suited for residential and commercial applications where operating temperatures span from -80 degrees F to 450 degrees F. It performs well in environments exposed to chemicals, solvents, and oils, though oil resistance is limited and should be evaluated against the specific fluid being sealed. Typical install scenarios include sealing threaded fittings, valve bodies, pump housings, and sensor ports across HVAC, pool, and plumbing systems. Trade professionals use this ring as a direct drop-in seal wherever a Dash 207 O-ring is called out on a parts diagram or service bulletin.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDash 207 standard sizing: 0.563 inches ID, 0.813 inches OD, 0.125 inches thick\u003c\/li\u003e\n  \u003cli\u003eSilicone compound rated from -80 degrees F to 450 degrees F operating range\u003c\/li\u003e\n  \u003cli\u003eShore hardness 70 round cross section for consistent groove seating\u003c\/li\u003e\n  \u003cli\u003eGood weather and ozone resistance for outdoor and exposed installations\u003c\/li\u003e\n  \u003cli\u003eCompatible with oils, chemicals, and solvents — note limited oil resistance\u003c\/li\u003e\n  \u003cli\u003eSold in a 50-piece package for bench stock and service van inventory\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard Dash 207 replacement O-ring for any application specifying a 0.563 inches ID by 0.813 inches OD by 0.125 inches thick 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 pool service professionals. Always depressurize and drain the system before removing or replacing any O-ring seal. Lightly lubricate the O-ring with a compatible lubricant before seating it in the groove to prevent cutting or rolling during assembly. Do not use petroleum-based lubricants with silicone O-rings unless confirmed compatible with the silicone compound.\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: 207\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 0.563 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 0.813 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.125 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\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: 50\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: ZMSCS70207\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51694838350130,"sku":"ZMSCS70207","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d07c30dd8efcd500b8bb1759bdfbae86_0dc897a0-650f-4c8d-ac3c-670ee733e82a.jpg?v=1788328915","url":"https:\/\/voomisupply.com\/products\/value-collection-zmscs70207-silicone-o-ring-dash-207-50-pack","provider":"Voomi Supply","version":"1.0","type":"link"}