{"product_id":"value-collection-zbd9969-nbr-o-ring-round-cross-section","title":"Value Collection ZBD9969 Nbr O-ring Round Cross Section","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION ZBD9969 is a nitrile butadiene rubber (NBR) O-ring with a round cross section, designed for static and dynamic sealing applications across plumbing, HVAC, and fluid-handling systems. NBR compound delivers reliable resistance to petroleum-based fluids, hydraulic oils, and water, making it a go-to sealing element for a wide range of service environments. The part carries a Shore A hardness rating of 70, placing it in the hard durometer range, which supports consistent sealing under moderate pressure. Rated for service from -40 degrees F to 275 degrees F, this O-ring maintains its seal integrity across typical residential and light commercial operating temperatures.\u003c\/p\u003e\u003cp\u003eThis O-ring suits applications in plumbing valve assemblies, pump housings, hydraulic fittings, refrigeration service ports, and general mechanical connections where a round-profile NBR seal is specified. It is sold individually and is appropriate for use wherever a standard NBR O-ring of this size class is required. Plumbers, HVAC technicians, and industrial maintenance professionals commonly stock NBR O-rings of this type as part of routine service kits for valve and fitting repairs.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eNitrile butadiene rubber (NBR) construction resists petroleum oils, hydraulic fluids, and water\u003c\/li\u003e\n\u003cli\u003eRound cross section for standard groove compatibility\u003c\/li\u003e\n\u003cli\u003eShore A hardness of 70 for firm, reliable sealing under pressure\u003c\/li\u003e\n\u003cli\u003eWide temperature range: -40 degrees F to 275 degrees F\u003c\/li\u003e\n\u003cli\u003eLightweight at 0.01 pounds for easy handling and stocking\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a replacement or service O-ring for plumbing, HVAC, and fluid-handling assemblies requiring a round cross section NBR seal. Verify groove dimensions and O-ring size against equipment specifications before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified plumber, HVAC technician, or mechanical maintenance professional. Shut off fluid supply and depressurize the system completely before removing the old O-ring or installing the new one. Lubricate the O-ring with a compatible fluid or O-ring lubricant to prevent tearing during installation. Avoid stretching the O-ring beyond what is necessary to seat it in the groove, as overstretching can compromise the seal.\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\u003eCross Section Shape\u003c\/strong\u003e: Round\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardness (Shore A)\u003c\/strong\u003e: 70\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardness Rating\u003c\/strong\u003e: Hard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Working Temperature\u003c\/strong\u003e: -40 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature\u003c\/strong\u003e: 275 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFDA Approved\u003c\/strong\u003e: No\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\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: ZBD9969\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51709331865906,"sku":"ZBD9969","price":84.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b9fce946b0fcc5bcca3b9f551ac0b005.jpg?v=1788454746","url":"https:\/\/voomisupply.com\/products\/value-collection-zbd9969-nbr-o-ring-round-cross-section","provider":"Voomi Supply","version":"1.0","type":"link"}