{"product_id":"value-collection-zmscvb75031-viton-o-ring-dash-031-25-pack","title":"Value Collection ZMSCVB75031 Viton O-ring Dash 031 25 Pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION ZMSCVB75031 is a Dash 031 Viton (fluoroelastomer) O-ring used to create static or dynamic fluid seals in hydraulic, pneumatic, and fuel-handling systems. It measures 1.75 inches inside diameter, 1.875 inches outside diameter, and 0.0625 inches thick with a round cross section. The durometer hardness rating is 75 Shore A, placing it in the hard range for reliable compression set resistance. The operating temperature range spans -15 degrees F to 400 degrees F. Licensed plumbers, HVAC technicians, and industrial maintenance professionals install this part wherever a chemically resistant, high-temperature seal is required. Each package contains 25 rings.\u003c\/p\u003e\n\u003cp\u003eThis O-ring is suited for use in fuel lines, hydraulic circuits, refrigerant-adjacent fittings, and other service environments involving petroleum-based fluids. The fluoroelastomer compound offers broad chemical compatibility and low gas permeability, making it a reliable choice for vacuum service applications as well. It is commonly installed in residential and light commercial HVAC equipment, plumbing assemblies, and industrial fluid-handling hardware where elevated temperatures or petroleum exposure would degrade standard nitrile or EPDM seals.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eFluoroelastomer (Viton) material resists petroleum products, high heat, and a wide spectrum of chemicals\u003c\/li\u003e\n  \u003cli\u003eOperating range of -15 degrees F to 400 degrees F suits high-temperature service environments\u003c\/li\u003e\n  \u003cli\u003e75 Shore A hardness provides low compression set for long-lasting sealing performance\u003c\/li\u003e\n  \u003cli\u003eLow gas permeability makes this ring suitable for vacuum service applications\u003c\/li\u003e\n  \u003cli\u003eRound cross section, Dash 031 designation for straightforward groove sizing and replacement\u003c\/li\u003e\n  \u003cli\u003eSold in a 25-piece package to support service inventory and fleet maintenance needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard Dash 031 O-ring replacement suitable for any groove or fitting specified for a 1.75-inch ID, 1.875-inch OD, 0.0625-inch cross section seal in fluoroelastomer service.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by licensed plumbers, HVAC technicians, or industrial maintenance mechanics. Depressurize and isolate the system completely before removing the worn seal and installing the new ring. Lightly lubricate the O-ring with a compatible grease or fluid before seating it to prevent pinching or tearing during assembly. Inspect the groove for scoring or debris that could compromise the seal before installation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\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: 031\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 1.75 inches (44.17 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 1.875 inches (47.73 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.0625 inches (1.78 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: 75 Shore A (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\u003eCompatible Media\u003c\/strong\u003e: Petroleum products\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Brown\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: 25\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.06 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: ZMSCVB75031\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51723002544434,"sku":"ZMSCVB75031","price":19.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3f0e36f9f99629f739efd82c3e8c67be_4393b19b-89a6-4f68-919c-a5f842bd95c4.jpg?v=1788599102","url":"https:\/\/voomisupply.com\/products\/value-collection-zmscvb75031-viton-o-ring-dash-031-25-pack","provider":"Voomi Supply","version":"1.0","type":"link"}