{"product_id":"value-collection-zbd9984-25-o-ring-dash-149-nbr-70-duro","title":"Value Collection ZBD9984-25 O-ring Dash 149 Nbr 70 Duro","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION ZBD9984-25 is a Dash 149 O-ring manufactured from Nitrile Butadiene Rubber (NBR) with a round cross section. It measures 2.81 inches inside diameter, 3 inches outside diameter, and 0.094 inches thick. The durometer rating is 70, placing it in the hard hardness range. Rated for service from -40 degrees F to 275 degrees F, this O-ring handles the temperature swings common in HVAC, plumbing, and fluid-handling applications. Plumbers, HVAC technicians, and maintenance mechanics install NBR O-rings when sealing oil, fuel, water, or refrigerant circuits where moderate-to-high temperatures and petroleum-based fluids are present.\u003c\/p\u003e\n\u003cp\u003eThis O-ring fits applications requiring a standard Dash 149 cross-section profile. NBR compound is widely used in hydraulic fittings, pump housings, valve stems, compressor ports, and fluid-line couplings found in residential and light commercial mechanical systems. The -40 degrees F lower limit makes it suitable for outdoor or cold-weather installs. The 275 degrees F upper limit covers most hot-water and low-pressure steam sealing environments encountered in trade service work. Sold individually; minimum order quantity is 25 units.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDash 149 standard sizing: 2.81 inches ID, 3 inches OD, 0.094 inches cross-section thickness\u003c\/li\u003e\n  \u003cli\u003eNitrile Butadiene Rubber (NBR) compound resists petroleum-based oils, fuels, and water\u003c\/li\u003e\n  \u003cli\u003e70 durometer (hard) rating provides firm sealing under compression\u003c\/li\u003e\n  \u003cli\u003eOperating range of -40 degrees F to 275 degrees F suits a wide range of mechanical systems\u003c\/li\u003e\n  \u003cli\u003eRound cross-section profile fits standard O-ring grooves without modification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard Dash 149 O-ring replacement for any groove or fitting that accepts a 2.81-inch ID NBR O-ring with a round cross section.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003ePlumbers, HVAC technicians, and mechanical maintenance professionals install this O-ring type. Depressurize and drain the system fully before removing the old seal. Inspect the mating groove for nicks, burrs, or corrosion that could cause the new O-ring to fail prematurely. Lightly lubricate the O-ring with a compatible grease before seating to prevent tearing during assembly.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 2.81 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.094 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDash Number\u003c\/strong\u003e: 149\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Nitrile Butadiene Rubber (NBR)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCross Section Shape\u003c\/strong\u003e: Round\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurometer\u003c\/strong\u003e: 70 (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: 275 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFDA Approved\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31401503\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 25\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: ZBD9984-25\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51696738271538,"sku":"ZBD9984-25","price":90.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c9d8384c3e8bd0f5376a76d59e67ba4e_46652e76-a1ae-45e9-8873-3a8b101dab31.jpg?v=1788345713","url":"https:\/\/voomisupply.com\/products\/value-collection-zbd9984-25-o-ring-dash-149-nbr-70-duro","provider":"Voomi Supply","version":"1.0","type":"link"}