{"product_id":"value-collection-bdna-9977-3-o-ring-dash-019-nbr","title":"Value Collection BDNA--9977-3 O-ring Dash 019 Nbr","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION BDNA--9977-3 is a Dash 019 O-ring manufactured from Nitrile Butadiene Rubber (NBR) for use in fluid and gas sealing applications across plumbing, HVAC, and mechanical systems. It features a 13\/16-inch inside diameter and a 1\/16-inch wall thickness with a round cross section. The material durometer rating is 70, indicating a firm yet compressible rubber compound suited for moderate-pressure sealing environments. Licensed plumbers, HVAC technicians, and mechanical service professionals commonly install these rings when rebuilding valves, fittings, pumps, and fluid-handling components.\u003c\/p\u003e\n\u003cp\u003eThis O-ring is sized to the Dash 019 standard, placing it in a widely used range for residential and light commercial plumbing and HVAC applications. It is appropriate wherever an inch-system NBR O-ring of this cross section is required, including valve seats, union connections, pump housings, and refrigerant-side fittings compatible with NBR elastomers. The minimum order quantity is 50 units, and each unit ships as a single piece.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDash 019 standard sizing — 13\/16-inch inside diameter, 1\/16-inch thickness\u003c\/li\u003e\n  \u003cli\u003eNitrile Butadiene Rubber (NBR) construction with 70 durometer hardness for reliable compression sealing\u003c\/li\u003e\n  \u003cli\u003eRound cross section for consistent seat contact and leak-free performance\u003c\/li\u003e\n  \u003cli\u003eInch measurement system — direct fit for standard imperial-dimensioned hardware\u003c\/li\u003e\n  \u003cli\u003eSold individually; minimum order quantity of 50 units\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard Dash 019 inch-series NBR O-ring for use in valves, fittings, pumps, and mechanical assemblies requiring a 13\/16-inch ID round-cross-section seal compatible with nitrile elastomers.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by licensed plumbers or HVAC technicians during valve rebuilds, union reassembly, or pump servicing. Always depressurize the system and isolate the fluid supply before removing or installing O-rings. Inspect the seating groove for scoring or debris before fitting the new ring. Avoid twisting the O-ring during installation, as torsional deformation can cause premature seal failure.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 13\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 1\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCross Section Shape\u003c\/strong\u003e: Round\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDash Number\u003c\/strong\u003e: 019\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Nitrile Butadiene Rubber (NBR)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurometer\u003c\/strong\u003e: 70\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  \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\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--9977-3\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51721035153714,"sku":"BDNA--9977-3","price":22.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7f6e5f2133514f4d757ea15dcf045351.jpg?v=1788572618","url":"https:\/\/voomisupply.com\/products\/value-collection-bdna-9977-3-o-ring-dash-019-nbr","provider":"Voomi Supply","version":"1.0","type":"link"}