{"product_id":"value-collection-bdna-9367-o-ring-27in-id-33in-od-nbr","title":"Value Collection BDNA-9367 O-ring 27in Id 33in Od Nbr","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION BDNA-9367 is a large-diameter Buna-N O-ring designed for static and dynamic sealing applications across industrial, plumbing, and fluid-handling systems. It measures 27 inches inner diameter by 33 inches outer diameter with a 3-inch cross-section thickness. The round cross-section profile seats evenly in standard O-ring grooves, providing reliable compression sealing against fluids, gases, and hydraulic media. The nitrile butadiene rubber (Buna-N) compound offers solid resistance to petroleum-based oils, hydraulic fluids, and water, making it a go-to choice for plumbers, pipefitters, and industrial maintenance technicians working on large-bore equipment.\u003c\/p\u003e\u003cp\u003eThis O-ring suits large-format sealing applications such as industrial pipe flanges, tank lids, pump housings, and valve bodies where an oversized NBR seal is required. Its Buna-N formulation is appropriate for service environments involving petroleum oils, fuels, water, and many hydraulic fluids at moderate temperatures. Trade professionals in plumbing, industrial maintenance, and fluid-power systems will find it a practical fit for large-bore sealing jobs that demand a standard round cross-section profile.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e27 inch inner diameter and 33 inch outer diameter for large-bore sealing applications\u003c\/li\u003e\n\u003cli\u003e3 inch cross-section thickness provides substantial compression in deep O-ring grooves\u003c\/li\u003e\n\u003cli\u003eBuna-N (nitrile butadiene rubber) material resists petroleum oils, hydraulic fluids, and water\u003c\/li\u003e\n\u003cli\u003eRound cross-section profile ensures uniform groove seating and consistent seal compression\u003c\/li\u003e\n\u003cli\u003eSold individually per package unit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard-profile NBR O-ring replacement for large-bore industrial sealing applications requiring a 27 inch ID by 33 inch OD by 3 inch cross-section dimension.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed plumber, pipefitter, or qualified industrial maintenance technician. Depressurize and fully drain the system before removing or installing any sealing components. Lightly lubricate the O-ring with a compatible fluid or grease to ease seating and prevent tearing during installation. Verify groove dimensions match the O-ring cross-section and diameter before applying system pressure.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner Diameter\u003c\/strong\u003e: 27 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Diameter\u003c\/strong\u003e: 33 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\u003eMaterial\u003c\/strong\u003e: Buna-N (Nitrile Butadiene Rubber)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCross-Section Shape\u003c\/strong\u003e: Round\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31401503\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\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-9367\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51715567976754,"sku":"BDNA-9367","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c9d8384c3e8bd0f5376a76d59e67ba4e_efb488b4-a17a-4a70-86bb-1b1b86069bcd.jpg?v=1788515740","url":"https:\/\/voomisupply.com\/products\/value-collection-bdna-9367-o-ring-27in-id-33in-od-nbr","provider":"Voomi Supply","version":"1.0","type":"link"}