{"product_id":"value-collection-bdna-9993-o-ring-dash-227-nbr-2-125-in-id","title":"Value Collection BDNA-9993 O-ring Dash 227 Nbr 2.125 in Id","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION BDNA-9993 is a Dash 227 O-ring used to create static or dynamic fluid seals in plumbing, HVAC, and general mechanical assemblies. Molded from Nitrile Butadiene Rubber (NBR), it offers reliable resistance to petroleum-based fluids, hydraulic oils, and water. The inside diameter measures 2.125 inches with a cross-sectional thickness of 0.125 inches and a round cross-section profile. This O-ring is sized to the industry-standard Dash 227 designation, making it straightforward to specify and replace in the field. Licensed plumbers, HVAC technicians, and industrial mechanics commonly install this type of seal during pump rebuilds, valve service, and fitting connections.\u003c\/p\u003e\n\u003cp\u003eThis O-ring is suited for residential and light commercial plumbing and HVAC applications where a 2.125-inch ID, Dash 227 seal is required. Typical install scenarios include pump housings, service valves, flanged connections, and threaded port fittings that call for an NBR compound. NBR material is appropriate for systems handling water, oils, fuels, and refrigerant service connections where moderate temperature ranges are expected. 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 227 standard sizing for straightforward cross-reference and replacement\u003c\/li\u003e\n  \u003cli\u003eNitrile Butadiene Rubber (NBR) compound resists petroleum-based fluids, oils, and water\u003c\/li\u003e\n  \u003cli\u003eRound cross-section profile for consistent seating in standard O-ring grooves\u003c\/li\u003e\n  \u003cli\u003e2.125-inch inside diameter with 0.125-inch thickness\u003c\/li\u003e\n  \u003cli\u003eInch system of measurement for compatibility with standard SAE groove specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard Dash 227 replacement O-ring for use in any application requiring a 2.125-inch ID, 0.125-inch cross-section NBR seal in inch-dimensioned grooves.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eDepressurize and drain the system fully before removing the old O-ring. Inspect the groove for nicks, corrosion, or debris that could compromise the seal. Apply a light coat of compatible lubricant to the O-ring before seating to prevent tearing during installation. Do not stretch or twist the O-ring into place; roll it into the groove evenly.\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\u003eDash Number\u003c\/strong\u003e: 227\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 2.125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness (Cross Section)\u003c\/strong\u003e: 0.125 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: Inch\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-9993\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51981288800562,"sku":"BDNA-9993","price":25.87,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/21be9385c9364f5ebd18e4ac85bb40a0.jpg?v=1789982262","url":"https:\/\/voomisupply.com\/products\/value-collection-bdna-9993-o-ring-dash-227-nbr-2-125-in-id","provider":"Voomi Supply","version":"1.0","type":"link"}