{"product_id":"value-collection-bdna-9984-6-o-ring-dash-128-nbr","title":"Value Collection BDNA--9984-6 O-ring Dash 128 Nbr","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION BDNA--9984-6 is a standard Dash 128 O-ring used to create static or dynamic fluid seals in plumbing, HVAC, and mechanical assemblies. It measures 1-1\/2 inches inside diameter with a 3\/32 inch cross-section thickness and a round cross-section profile. Constructed from Nitrile Butadiene Rubber (NBR) with a durometer rating of 70, it resists petroleum-based oils, fuels, and hydraulic fluids across a broad service temperature range. Licensed plumbers, HVAC technicians, and industrial maintenance mechanics commonly use this O-ring to seal valve stems, fittings, pump housings, and fluid couplings.\u003c\/p\u003e\n\u003cp\u003eThis O-ring is suited for residential and light commercial plumbing and HVAC applications where an inch-system Dash 128 seal is required. Typical installation scenarios include replacing worn or damaged seals in gate valves, ball valves, pump flanges, and refrigerant-side fittings. The NBR compound makes it appropriate for water, oil, and gas service lines where a durable, compression-set-resistant seal is needed. It is sold individually with a minimum order quantity of 25 units.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDash 128 standard sizing: 1-1\/2 inches inside diameter, 3\/32 inch cross-section thickness\u003c\/li\u003e\n  \u003cli\u003eNitrile Butadiene Rubber (NBR) construction resists petroleum oils, hydraulic fluids, and water\u003c\/li\u003e\n  \u003cli\u003e70 durometer hardness provides a firm, reliable compression seal\u003c\/li\u003e\n  \u003cli\u003eRound cross-section profile for consistent seating in standard O-ring grooves\u003c\/li\u003e\n  \u003cli\u003eInch-system dimensioning for direct replacement in imperial-spec assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard Dash 128 inch-system O-ring replacement for valves, pumps, fittings, and fluid couplings that specify a 1-1\/2 inch ID, 3\/32 inch thick NBR seal.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by plumbers, HVAC technicians, or mechanical maintenance personnel. Shut off and depressurize the system and drain any residual fluid before removing the old seal. Lightly lubricate the O-ring with a compatible fluid or grease before seating it to prevent tearing during assembly. Inspect the groove for nicks or corrosion that could compromise the seal before installing the replacement.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDash Number\u003c\/strong\u003e: 128\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 1-1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCross-Section Thickness\u003c\/strong\u003e: 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\u003eMaterial\u003c\/strong\u003e: Nitrile Butadiene Rubber (NBR)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurometer\u003c\/strong\u003e: 70\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\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: BDNA--9984-6\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51701628600626,"sku":"BDNA--9984-6","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/dc9a385035d8181ddc13f014f640fddf.jpg?v=1788402792","url":"https:\/\/voomisupply.com\/products\/value-collection-bdna-9984-6-o-ring-dash-128-nbr","provider":"Voomi Supply","version":"1.0","type":"link"}