{"product_id":"value-collection-bdna-9308-o-ring-8x12x2-inch-nbr","title":"Value Collection BDNA-9308 O-ring 8x12x2 Inch Nbr","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION BDNA-9308 is a round cross-section O-ring manufactured from Nitrile Butadiene Rubber (NBR), a synthetic elastomer widely used in fluid and pneumatic sealing applications. With an 8-inch inside diameter, a 12-inch outside diameter, and a 2-inch thickness, this is a large-format sealing ring suited for industrial and commercial service work. NBR offers solid resistance to petroleum-based oils, hydraulic fluids, and fuels, making it a practical choice where hydrocarbon exposure is expected. Licensed plumbers, pipefitters, and industrial mechanics typically install O-rings of this size during pump, valve, and manifold service.\u003c\/p\u003e\u003cp\u003eThis O-ring is appropriate for large-diameter sealing applications in commercial plumbing, hydraulic systems, pump housings, and industrial fluid-handling equipment. Its metric-system dimensions and round cross-section profile make it compatible with standard metric groove specifications. Technicians working on large centrifugal pumps, filter housings, or flanged assemblies will find this size relevant for static sealing applications where a face or radial seal is required.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e8-inch inside diameter for large-bore sealing applications\u003c\/li\u003e\n\u003cli\u003e12-inch outside diameter with a 2-inch cross-section thickness\u003c\/li\u003e\n\u003cli\u003eNitrile Butadiene Rubber (NBR) construction for resistance to petroleum oils and hydraulic fluids\u003c\/li\u003e\n\u003cli\u003eRound cross-section profile seats reliably in standard O-ring grooves\u003c\/li\u003e\n\u003cli\u003eMetric-dimensioned for compatibility with metric groove specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in large-diameter static sealing applications including pump housings, valve bodies, filter bowls, and flanged industrial fluid-handling assemblies where NBR material is appropriate for the media present.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eShut down and de-pressurize the system fully before removing any sealed component. Inspect the mating groove for burrs, corrosion, or damage before seating the O-ring. Lubricate the O-ring lightly with a compatible fluid or grease to ease installation and prevent rolling or twisting during assembly. Follow applicable mechanical or plumbing codes for the system type being serviced.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Nitrile Butadiene Rubber (NBR)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 12 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCross Section Shape\u003c\/strong\u003e: Round\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Metric\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: 50\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 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: BDNA-9308\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51694525350194,"sku":"BDNA-9308","price":30.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/01fdf5d402cd8e3c610644f088a347c9.jpg?v=1788325046","url":"https:\/\/voomisupply.com\/products\/value-collection-bdna-9308-o-ring-8x12x2-inch-nbr","provider":"Voomi Supply","version":"1.0","type":"link"}