{"product_id":"value-collection-bdna-9986-o-ring-dash-211-nbr-13-16-in-id","title":"Value Collection BDNA-9986 O-ring Dash 211 Nbr 13\/16 in Id","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe Value Collection BDNA-9986 is a Dash 211 O-ring used to create fluid-tight seals in hydraulic, pneumatic, plumbing, and HVAC systems. It features a 13\/16 inch inside diameter and a 1\/8 inch cross-section thickness with a round cross-section profile. Constructed from Nitrile Butadiene Rubber (NBR), this O-ring offers reliable resistance to petroleum-based oils, fuels, and common hydraulic fluids. It is sized to inch-system standards and is a direct fit for applications calling out a Dash 211 O-ring in NBR material. Plumbers, HVAC technicians, and hydraulic equipment service professionals regularly use this part in valve bodies, pump housings, fittings, and fluid connectors.\u003c\/p\u003e\u003cp\u003eThis O-ring is suited for residential and light commercial service applications where an inch-standard Dash 211 NBR seal is required. Common install scenarios include valve stem seals, fitting connections, and pump shaft seals in water, refrigerant, and oil-service lines. NBR compound makes it appropriate for use with petroleum-based and water-based media within the material's rated temperature range. Minimum order quantity is 25 pieces; each package contains 1 piece.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDash 211 inch-standard sizing for straightforward cross-reference and replacement\u003c\/li\u003e\n\u003cli\u003e13\/16 inch inside diameter and 1\/8 inch section thickness\u003c\/li\u003e\n\u003cli\u003eRound cross-section profile for consistent groove seating and even compression\u003c\/li\u003e\n\u003cli\u003eNitrile Butadiene Rubber (NBR) construction resists petroleum oils, hydraulic fluids, and water-based media\u003c\/li\u003e\n\u003cli\u003eInch measurement system for compatibility with standard SAE and inch-dimensioned hardware\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a direct replacement for any application specifying a Dash 211 O-ring in Nitrile Butadiene Rubber with inch-standard dimensions. Verify groove dimensions against the 13\/16 inch ID and 1\/8 inch cross-section before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified plumber, HVAC technician, or hydraulic service professional. Depressurize and isolate the system fully before removing the old seal or installing a new one. Lightly lubricate the O-ring with a compatible fluid or grease before seating it to prevent tearing during assembly. Do not over-stretch the O-ring during installation, as this can reduce sealing effectiveness and shorten service life.\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\u003eDash Number\u003c\/strong\u003e: 211\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 13\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCross-Section Thickness\u003c\/strong\u003e: 1\/8 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\u003ePackage Quantity\u003c\/strong\u003e: 1 piece\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 25 pieces\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-9986\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51689656058162,"sku":"BDNA-9986","price":22.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/040665a4d36f0e6315189f61eb5a455c.jpg?v=1788262510","url":"https:\/\/voomisupply.com\/products\/value-collection-bdna-9986-o-ring-dash-211-nbr-13-16-in-id","provider":"Voomi Supply","version":"1.0","type":"link"}