{"product_id":"value-collection-bdna-9303-o-ring-nbr-3x7x2-inch","title":"Value Collection BDNA-9303 O-ring Nbr 3x7x2 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION BDNA-9303 is a round cross-section O-ring manufactured from Nitrile Butadiene Rubber (NBR), a synthetic elastomer widely used in fluid sealing applications across plumbing, hydraulic, and industrial systems. This O-ring measures 3 inches inside diameter, 7 inches outside diameter, and 2 inches thick. NBR offers reliable resistance to petroleum-based oils, fuels, and water, making it a standard choice for technicians working on fluid handling and sealing assemblies where elastomeric seals are required to maintain pressure integrity.\u003c\/p\u003e\n\u003cp\u003eThis O-ring is suited for use in residential and commercial plumbing, hydraulic equipment, pump assemblies, and fluid transfer systems where a large-diameter NBR seal is specified. The round cross-section profile seats predictably in standard O-ring grooves. Minimum order quantity is 50 units, and each package contains 1 piece, making this part appropriate for service shops or contractors maintaining inventory for repeated seal replacement work.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eNitrile Butadiene Rubber (NBR) construction resists petroleum oils, fuels, and water\u003c\/li\u003e\n  \u003cli\u003e3 inch inside diameter and 7 inch outside diameter for large-format sealing applications\u003c\/li\u003e\n  \u003cli\u003e2 inch cross-section thickness for deep-groove installations\u003c\/li\u003e\n  \u003cli\u003eRound cross-section profile for consistent seating in standard O-ring grooves\u003c\/li\u003e\n  \u003cli\u003eMetric-dimensioned part suitable for applications specifying metric O-ring sizing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard NBR O-ring replacement for large-diameter sealing applications in plumbing, hydraulic, and fluid transfer equipment requiring a 3 inch ID by 7 inch OD by 2 inch thick round cross-section seal.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eO-ring installation is typically performed by licensed plumbers, hydraulic technicians, or qualified maintenance personnel. Always depressurize and drain the system completely before replacing any O-ring seal. Inspect the mating groove for scoring, corrosion, or debris prior to seating the new O-ring. Do not use sharp tools to seat the O-ring, and avoid overstretching during installation to prevent premature seal failure.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\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: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 7 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\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-9303\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51696471605554,"sku":"BDNA-9303","price":33.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d4298c2dd9d4df0d90115c253f2664da.jpg?v=1788343037","url":"https:\/\/voomisupply.com\/products\/value-collection-bdna-9303-o-ring-nbr-3x7x2-inch","provider":"Voomi Supply","version":"1.0","type":"link"}