{"product_id":"value-collection-zmsch90141-o-ring-dash-141-nbr-50-pack","title":"Value Collection ZMSCH90141 O-ring Dash 141 Nbr 50-pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION ZMSCH90141 is a Dash 141 Buna-N (Nitrile Butadiene Rubber) O-ring designed for static and dynamic sealing applications across plumbing, hydraulic, and fluid-handling systems. It measures 2.313 inches inside diameter, 2.5 inches outside diameter, and 0.0937 inches thick with a round cross section. Rated at 90 durometer (extra hard), this O-ring maintains its seal across a wide service temperature range of -40 to 250 degrees F. Each package contains 50 pieces. Buna-N is the most widely used O-ring elastomer in trade applications and is the standard choice wherever petroleum-based fluids are present.\u003c\/p\u003e\u003cp\u003eThis O-ring is suited for use in residential and commercial plumbing, HVAC refrigerant-side fittings, hydraulic circuits, pneumatic assemblies, and general industrial fluid systems where petroleum product compatibility is required. Its high durometer rating makes it appropriate for higher-pressure applications and situations requiring extra resistance to compression set and mechanical wear. Plumbers, HVAC technicians, and industrial maintenance mechanics commonly stock Dash 141 O-rings as a replacement seal for fittings, valves, pumps, and manifolds of this bore size.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eBuna-N (NBR) elastomer provides excellent resistance to petroleum products, oils, and fuels\u003c\/li\u003e\n\u003cli\u003e90 durometer extra-hard rating delivers strong compression set resistance and abrasion resistance\u003c\/li\u003e\n\u003cli\u003eService temperature range of -40 to 250 degrees F suits a wide range of operating environments\u003c\/li\u003e\n\u003cli\u003eMeets SAE and MIL-Spec standards\u003c\/li\u003e\n\u003cli\u003eRound cross section, Dash 141 designation for straightforward replacement matching\u003c\/li\u003e\n\u003cli\u003eSold in a 50-piece package to support service kits, stocking, and multi-unit jobs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with petroleum products, hydraulic oils, fuels, and similar fluid media. Designed as a standard Dash 141 O-ring replacement for any groove dimensioned to accept a 2.313-inch ID by 2.5-inch OD by 0.0937-inch thick round-cross-section seal. Not FDA approved; not intended for food-contact or potable-water applications without independent verification. Keep stored away from direct sunlight and ozone-generating equipment such as motors and electrical machinery.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eO-ring installation should be performed by a qualified plumber, HVAC technician, or mechanical tradesperson familiar with the specific system being serviced. Depressurize and drain the system completely before removing the old seal. Lubricate the O-ring with a compatible lubricant prior to seating to prevent tearing during installation. Inspect the groove for burrs, corrosion, or dimensional damage before installing the new seal.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Buna-N (Nitrile Butadiene Rubber)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDash Number\u003c\/strong\u003e: 141\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 2.313 inches (58.42 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 2.5 inches (63.50 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.0937 inches (2.62 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: 90 durometer (Extra Hard)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Working Temperature\u003c\/strong\u003e: -40 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature\u003c\/strong\u003e: 250 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Fluids\u003c\/strong\u003e: Petroleum Products\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: SAE, MIL-Spec\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 pieces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 1.32 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: ZMSCH90141\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51714147615026,"sku":"ZMSCH90141","price":15.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e63e5be40384736fb1f090e4d0cdd585_4ed60a7b-c7e1-45f0-a5c6-d7ceb8caa873.jpg?v=1788496891","url":"https:\/\/voomisupply.com\/products\/value-collection-zmsch90141-o-ring-dash-141-nbr-50-pack","provider":"Voomi Supply","version":"1.0","type":"link"}