{"product_id":"value-collection-bd-c30594-o-ring-12-in-id-nbr-50-pack","title":"Value Collection BD-C30594 O-ring 12 in Id Nbr 50-pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION BD-C30594 is a nitrile butadiene rubber (NBR) O-ring with a 12-inch inside diameter and a 3-inch cross-section thickness. It features a round cross-section profile and a Shore A durometer rating of 70, indicating a firm yet flexible seal suitable for moderate-pressure applications. NBR compound provides solid resistance to petroleum-based fluids, hydraulic oils, and water, making this O-ring a dependable choice for fluid-sealing tasks in mechanical and industrial systems. Licensed plumbers, HVAC technicians, and industrial maintenance trades commonly install O-rings of this size in large-diameter piping assemblies, flanged connections, and pump housings.\u003c\/p\u003e\n\u003cp\u003eThis O-ring is suited for residential and commercial applications where large-bore sealing is required. Typical install scenarios include large pump volutes, tank access covers, valve bonnets, and industrial manifold connections. The NBR material performs across a broad fluid-compatibility range, covering water, oils, and many common refrigerants. This SKU is sold in a package quantity of 50 units, making it practical for shops, service fleets, or contractors who stock seals in bulk for recurring maintenance work.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e12-inch inside diameter for large-bore sealing applications\u003c\/li\u003e\n  \u003cli\u003e3-inch cross-section thickness provides robust compression sealing\u003c\/li\u003e\n  \u003cli\u003eNitrile butadiene rubber (NBR) compound resists petroleum oils, hydraulic fluids, and water\u003c\/li\u003e\n  \u003cli\u003eShore A 70 durometer rating balances flexibility with compression resistance\u003c\/li\u003e\n  \u003cli\u003eRound cross-section profile for standard O-ring groove fitment\u003c\/li\u003e\n  \u003cli\u003ePackage quantity of 50 units supports bulk stocking and service fleet use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or maintenance seal for large-diameter mechanical assemblies requiring a 12-inch ID, 3-inch thick NBR O-ring with a round cross section and Shore A 70 durometer.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by licensed plumbers, pipefitters, or industrial maintenance technicians. Before servicing any sealed assembly, depressurize the system completely and isolate all fluid supply lines. Clean the O-ring groove thoroughly and inspect for corrosion or damage before seating the new seal. Do not use petroleum-based lubricants with fluids that may degrade the NBR compound; consult the system manufacturer for approved assembly lubricants.\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: 12 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCross-Section Thickness\u003c\/strong\u003e: 3 inches\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 Shore A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 50 units\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: BD-C30594\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51783592280370,"sku":"BD-C30594","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f4390b82879807ea095dca1f05ca47a8.jpg?v=1789191589","url":"https:\/\/voomisupply.com\/products\/value-collection-bd-c30594-o-ring-12-in-id-nbr-50-pack","provider":"Voomi Supply","version":"1.0","type":"link"}