{"product_id":"value-collection-zmsch70141-o-ring-dash-141-nitrile-nbr","title":"Value Collection ZMSCH70141 O-ring Dash 141 Nitrile Nbr","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION ZMSCH70141 is a Dash 141 Buna-N (Nitrile Butadiene Rubber) O-ring with a round cross section, designed for static and dynamic sealing applications across plumbing, hydraulic, pneumatic, and fluid-handling systems. It measures 2.313 inches inside diameter, 2.500 inches outside diameter, and 0.094 inches thick. Rated at 70 Shore A hardness, it delivers firm compression set resistance along with strong tear and abrasion resistance. Licensed HVAC technicians, plumbers, and mechanical contractors install this O-ring as a sealing element in fittings, valves, pumps, and couplings where petroleum-based fluid contact is expected.\u003c\/p\u003e\n\u003cp\u003eThis O-ring is suited for residential and commercial applications involving petroleum products, hydraulic fluids, and similar media. It performs reliably across a temperature range of -40 degrees F to 250 degrees F, making it appropriate for a wide range of service environments. Buna-N is the most widely used O-ring elastomer in trade applications due to its broad chemical compatibility and availability in standard dash sizes. This Dash 141 size fits standardized grooves per SAE and MIL-Spec dimensional standards.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eBuna-N (Nitrile Butadiene Rubber) material with excellent resistance to petroleum products and hydraulic fluids\u003c\/li\u003e\n  \u003cli\u003eDash 141 standard size: 2.313 inches ID, 2.500 inches OD, 0.094 inches thick\u003c\/li\u003e\n  \u003cli\u003e70 Shore A hardness rating for firm sealing under compression\u003c\/li\u003e\n  \u003cli\u003eOperating temperature range: -40 degrees F to 250 degrees F\u003c\/li\u003e\n  \u003cli\u003eMeets SAE and MIL-Spec standards for dimensional and material compliance\u003c\/li\u003e\n  \u003cli\u003eRound cross section for consistent groove fit and predictable sealing performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with petroleum products and compatible fluids in standard Dash 141 O-ring groove applications per SAE and MIL-Spec dimensional standards. Not FDA approved for food-contact or potable water service.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eO-rings of this type are installed by plumbers, HVAC technicians, and industrial mechanics as part of valve, fitting, pump, or coupling assemblies. Shut off fluid supply and relieve system pressure before replacing any O-ring in a pressurized system. Lightly lubricate the O-ring with a compatible fluid or grease prior to installation to prevent pinching or tearing during assembly. Do not store Buna-N O-rings in direct sunlight or near motors and electrical equipment that may generate ozone, as ozone exposure degrades the elastomer.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\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\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 2.500 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.094 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 (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 Media\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\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 pounds\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: ZMSCH70141\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51702650306866,"sku":"ZMSCH70141","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/784fe1513fb768b0ea5f22a25cbeea9f.jpg?v=1788412535","url":"https:\/\/voomisupply.com\/products\/value-collection-zmsch70141-o-ring-dash-141-nitrile-nbr","provider":"Voomi Supply","version":"1.0","type":"link"}