{"product_id":"value-collection-zmscs70fda334-silicone-o-ring-dash-334","title":"Value Collection ZMSCS70FDA334 Silicone O-ring Dash 334","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION ZMSCS70FDA334 is a Dash 334 silicone O-ring designed for static and dynamic sealing applications across HVAC, plumbing, chemical processing, and food-grade equipment. The round cross-section profile seats reliably in standard dash-series grooves. Manufactured from FDA-compliant silicone with a Shore A hardness of 70, this O-ring handles a wide service temperature range of -80 degrees F to 450 degrees F. It carries FDA approval for use in food-contact and sanitary environments. The red silicone material offers good dry heat resistance, weather resistance, and ozone resistance, making it a practical choice where thermal cycling or outdoor exposure is a factor.\u003c\/p\u003e\u003cp\u003eThis O-ring is suited for residential and commercial installations where sealing integrity must hold across wide temperature swings. Typical applications include HVAC equipment seals, pump housings, valve assemblies, and plumbing connections exposed to oils, certain chemicals, or solvents. The FDA-compliant silicone formulation also qualifies it for food processing and potable water system use where material certification is required. Each package contains 10 O-rings, sold in multiples of 1 package.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFDA-approved, FDA-compliant silicone material suitable for food-contact and sanitary applications\u003c\/li\u003e\n\u003cli\u003eWide service temperature range of -80 degrees F to 450 degrees F for demanding thermal environments\u003c\/li\u003e\n\u003cli\u003eShore A hardness of 70 (Hard rating) for reliable groove retention and sealing force\u003c\/li\u003e\n\u003cli\u003eGood weather and ozone resistance for outdoor or exposed installations\u003c\/li\u003e\n\u003cli\u003eCompatible with oils, chemicals, and solvents within silicone material limits\u003c\/li\u003e\n\u003cli\u003eRound cross-section conforms to standard Dash 334 groove dimensions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard Dash 334 O-ring replacement compatible with any application requiring a 2.625 inches ID by 3 inches OD by 0.1875 inches thick round cross-section silicone seal.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified plumber, HVAC technician, or mechanical technician following applicable system shutdown and depressurization procedures before replacing any seal. Inspect the mating groove for damage, debris, or corrosion before seating the O-ring. Lubricate the O-ring with a compatible lubricant approved for use with silicone elastomers and the system media. Avoid twisting or stretching the O-ring beyond its natural diameter during installation.\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: 334\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 2.625 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.1875 inches (5.33 mm)\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\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardness Rating\u003c\/strong\u003e: Hard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Red\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 Media\u003c\/strong\u003e: Oils, Chemicals, Solvents\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFDA Approved\u003c\/strong\u003e: Yes\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: 5.72 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31401503\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: ZMSCS70FDA334\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51691370021170,"sku":"ZMSCS70FDA334","price":33.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d07c30dd8efcd500b8bb1759bdfbae86_d41b4ff4-c82b-4383-893e-72c50ecc70b8.jpg?v=1788283995","url":"https:\/\/voomisupply.com\/products\/value-collection-zmscs70fda334-silicone-o-ring-dash-334","provider":"Voomi Supply","version":"1.0","type":"link"}