{"product_id":"value-collection-zmscv70429-viton-o-ring-dash-429","title":"Value Collection ZMSCV70429 Viton O-ring Dash 429","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION ZMSCV70429 is a Dash 429 Viton fluoroelastomer O-ring designed for static and dynamic sealing applications in fluid, vacuum, and gas systems. It measures 5 inches inside diameter, 5.5 inches outside diameter, and 0.25 inches thick, with a round cross section and a 70 Shore A durometer hardness rating. The fluoroelastomer compound delivers high temperature resistance, low compression set, and broad chemical compatibility, making it a reliable sealing solution for licensed plumbers, HVAC technicians, and industrial maintenance professionals working with petroleum-based fluids or high-heat service environments.\u003c\/p\u003e\u003cp\u003eThis O-ring is suited for residential and commercial service applications where exposure to petroleum products, fuels, oils, hydraulic fluids, or elevated temperatures is expected. Its low gas permeability and suitability for vacuum service also make it applicable in refrigeration, pump, and compressor assemblies. Each package contains 2 O-rings. The operating temperature range spans from -15 degrees F to 400 degrees F, covering the majority of HVAC, plumbing, and light industrial service conditions.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFluoroelastomer (Viton) compound provides good resistance to petroleum products and wide chemical compatibility\u003c\/li\u003e\n\u003cli\u003eRated for service from -15 degrees F to 400 degrees F\u003c\/li\u003e\n\u003cli\u003e70 Shore A hardness for a hard, durable seal under compression\u003c\/li\u003e\n\u003cli\u003eLow compression set extends service life in static sealing applications\u003c\/li\u003e\n\u003cli\u003eLow gas permeability and rated suitable for vacuum service\u003c\/li\u003e\n\u003cli\u003eRound cross section for consistent groove seating and predictable seal behavior\u003c\/li\u003e\n\u003cli\u003ePackage includes 2 O-rings per order unit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or service O-ring for systems requiring a Dash 429 size seal in fluoroelastomer material, including equipment exposed to petroleum products, hydraulic fluids, and high-temperature service conditions.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified technician familiar with the sealing system being serviced. Depressurize and isolate the system before removing the old O-ring and installing the replacement. Inspect the groove for nicks, burrs, or corrosion that could compromise the seal. Apply a compatible lubricant to the O-ring before installation to ease assembly and reduce the risk of pinching or tearing the seal.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Fluoroelastomer (Viton)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDash Number\u003c\/strong\u003e: 429\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 5.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.25 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\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardness Rating\u003c\/strong\u003e: Hard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Working Temperature\u003c\/strong\u003e: -15 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature\u003c\/strong\u003e: 400 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Material\u003c\/strong\u003e: Petroleum Products\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: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 pounds\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: ZMSCV70429\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51704309088562,"sku":"ZMSCV70429","price":24.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d07c30dd8efcd500b8bb1759bdfbae86_6877eb46-cadc-4819-b586-fa93ec0629c3.jpg?v=1788421792","url":"https:\/\/voomisupply.com\/products\/value-collection-zmscv70429-viton-o-ring-dash-429","provider":"Voomi Supply","version":"1.0","type":"link"}