{"product_id":"value-collection-zmscs70334-silicone-o-ring-dash-334","title":"Value Collection ZMSCS70334 Silicone O-ring Dash 334","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION ZMSCS70334 is a Dash 334 silicone O-ring designed for static and dynamic sealing applications that demand a wide service temperature range. Manufactured from silicone with a Shore A hardness of 70, this O-ring measures 2.625 inches inside diameter, 3.000 inches outside diameter, and 0.1875 inches (3\/16 inches) thick with a round cross section. It is rated for continuous service from -80 degrees F to 450 degrees F, making it well suited for dry heat resistance applications. Each package contains 10 O-rings. Technicians and maintenance professionals working with fluid, pneumatic, or thermal sealing systems will find this part a dependable OEM-style replacement or new-installation seal.\u003c\/p\u003e\u003cp\u003eThis O-ring is appropriate for use in HVAC equipment, plumbing assemblies, industrial fluid systems, and chemical handling environments where silicone's weather and ozone resistance is an advantage. The Dash 334 designation follows AS568 standard sizing, so it can be specified by plumbers, HVAC technicians, and industrial maintenance teams by number. Note that silicone has limited oil resistance; verify fluid compatibility before installation in oil-wetted systems. It is not FDA approved and should not be used in food-contact applications.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSilicone material with round cross section and Shore A hardness rating of 70\u003c\/li\u003e\n\u003cli\u003eWide temperature range: -80 degrees F minimum to 450 degrees F maximum\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 stated temperature limits; limited oil resistance noted\u003c\/li\u003e\n\u003cli\u003eDash 334 designation follows AS568 standard for straightforward cross-referencing\u003c\/li\u003e\n\u003cli\u003eSold in a pack of 10 for stocking convenience\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation seal for any application requiring an AS568 Dash 334 silicone O-ring with a 2.625-inch inside diameter and 3.000-inch outside diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by licensed HVAC technicians, plumbers, or industrial maintenance mechanics. Always de-energize equipment and relieve system pressure before replacing O-rings. Inspect the groove and mating surfaces for damage or debris before seating the new seal. Do not use petroleum-based lubricants on silicone O-rings; use a silicone-compatible lubricant only.\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\u003eColor\u003c\/strong\u003e: White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCross Section Shape\u003c\/strong\u003e: Round\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: 3.000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.1875 inches (3\/16 inches)\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 Media\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\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: ZMSCS70334\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51722523574578,"sku":"ZMSCS70334","price":16.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/792989f58b47d995e8f20d92a317784f_70d86e0c-71c7-4489-b6b5-3c11a5bd131f.jpg?v=1788592350","url":"https:\/\/voomisupply.com\/products\/value-collection-zmscs70334-silicone-o-ring-dash-334","provider":"Voomi Supply","version":"1.0","type":"link"}