{"product_id":"value-collection-zmsch70124-o-ring-dash-124-nbr-70a-100-pack","title":"Value Collection ZMSCH70124 O-ring Dash 124 Nbr 70A 100-pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION ZMSCH70124 is a Dash 124 Nitrile Butadiene Rubber (NBR) O-ring designed for static and dynamic sealing applications in fluid and pneumatic systems. It measures 1.25 inches inside diameter, 1.438 inches outside diameter, and 0.0937 inches thick with a round cross section. Rated at 70 Shore A hardness, this Buna-N elastomer provides excellent resistance to petroleum-based fluids, strong compression set recovery, and solid tear and abrasion resistance. Sold in a package of 100, it suits maintenance shops, service vans, and production environments that need reliable sealing stock on hand.\u003c\/p\u003e\u003cp\u003eThis O-ring is suited for plumbing, hydraulic, pneumatic, and general industrial sealing work where contact with petroleum products is expected. The Buna-N compound is the most widely used O-ring elastomer in trade service, making it a standard choice for pump seals, valve stems, fittings, and fluid connectors. It handles a working temperature range of -40 degrees F to 250 degrees F, covering most residential and light commercial application environments. Plumbers, pipefitters, HVAC technicians, and industrial maintenance professionals routinely stock this size.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eBuna-N (Nitrile Butadiene Rubber) compound — excellent resistance to petroleum-based fluids and lubricants\u003c\/li\u003e\n\u003cli\u003e70 Shore A hardness rating — hard durometer suitable for a wide range of pressure sealing applications\u003c\/li\u003e\n\u003cli\u003eTemperature range: -40 degrees F to 250 degrees F working range\u003c\/li\u003e\n\u003cli\u003eRound cross section, Dash 124 standard sizing for drop-in replacement use\u003c\/li\u003e\n\u003cli\u003eMeets SAE and MIL-Spec standards\u003c\/li\u003e\n\u003cli\u003ePack of 100 units — practical for shop stock, service kits, and production use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with petroleum products and compatible fluids in standard Dash 124 O-ring grooves per SAE and MIL-Spec dimensional standards. Not rated for FDA-regulated food or pharmaceutical contact applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eDe-energize and depressurize the system before removing any seals or fittings. Inspect the O-ring groove for burrs, corrosion, or damage before installing a new ring. Lightly lubricate the O-ring with a compatible fluid or O-ring lubricant to ease installation and reduce the risk of pinching or tearing. Do not store unused O-rings in direct sunlight or near motors and electrical equipment that may generate ozone, as ozone accelerates NBR degradation.\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: 124\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 1.2500 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 1.4380 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.0937 inches (3\/32 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\u003eFDA Approved\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: SAE, MIL-Spec\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 100\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.35 pounds\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: ZMSCH70124\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51705801081138,"sku":"ZMSCH70124","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a3c69faacc3576036c94937ebf0da2a9.jpg?v=1788431228","url":"https:\/\/voomisupply.com\/products\/value-collection-zmsch70124-o-ring-dash-124-nbr-70a-100-pack","provider":"Voomi Supply","version":"1.0","type":"link"}