{"product_id":"value-collection-zmsch90023-o-ring-dash-023-nitrile-90-duro","title":"Value Collection ZMSCH90023 O-ring Dash 023 Nitrile 90 Duro","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION ZMSCH90023 is a Dash 023 nitrile butadiene rubber (Buna-N) O-ring rated at 90 durometer hardness. It measures 1.63 inches inside diameter with a 0.0625 inch cross-section thickness and seats in standard Dash 023 groove profiles. The round cross-section and extra-hard durometer rating make it suitable for static and dynamic sealing applications involving petroleum-based fluids. Licensed plumbers, HVAC technicians, and hydraulic system technicians install this O-ring where fuel oils, mineral oils, and hydraulic fluids are present. It is the most widely used elastomer type in fluid sealing applications across trade industries.\u003c\/p\u003e\n\u003cp\u003eThis O-ring is used in residential and commercial plumbing, HVAC refrigerant circuit components, hydraulic fittings, fuel systems, and pump assemblies where petroleum product exposure is expected. The Buna-N compound provides excellent resistance to petroleum products as well as strong compression set resistance, making it a reliable choice for threaded fittings, valve stems, and hydraulic couplings. It performs across a temperature range of -40 degrees F to 250 degrees F. Sold in packages of 100 units with a minimum order quantity of 1.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eBuna-N (nitrile butadiene rubber) compound with excellent resistance to petroleum products and hydraulic fluids\u003c\/li\u003e\n  \u003cli\u003e90 durometer extra-hard hardness rating for high-pressure sealing applications\u003c\/li\u003e\n  \u003cli\u003eOperating temperature range of -40 degrees F to 250 degrees F\u003c\/li\u003e\n  \u003cli\u003eRound cross-section profile, Dash 023 sizing for standard groove compatibility\u003c\/li\u003e\n  \u003cli\u003eStrong tear and abrasion resistance extends service life in dynamic sealing environments\u003c\/li\u003e\n  \u003cli\u003eMeets SAE and MIL-Spec standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with petroleum products including mineral oils, fuel oils, and hydraulic fluids in standard Dash 023 O-ring groove profiles. Not recommended for use with ozone, sunlight exposure during storage, or near electrical equipment generating ozone. Not FDA approved.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by licensed plumbers, HVAC technicians, or hydraulic system mechanics. Always depressurize and isolate the system before replacing O-rings to prevent fluid release or injury. Lubricate the O-ring with a compatible fluid or O-ring lubricant before seating to prevent tearing during assembly. Store unused O-rings away from direct sunlight, ozone sources, and electrical motors to preserve elastomer integrity.\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 (Buna-N)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDash Number\u003c\/strong\u003e: 023\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 1.63 inches (26.70 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 1.188 inches (30.17 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.0625 inches (1.78 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCross Section Shape\u003c\/strong\u003e: Round\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardness\u003c\/strong\u003e: 90 Durometer (Extra 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: 250 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Fluids\u003c\/strong\u003e: Petroleum Products\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: SAE, MIL-Spec\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFDA Approved\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 100\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.48 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: ZMSCH90023\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51707449213234,"sku":"ZMSCH90023","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/bdb72cd03356910059693877fc2ca4fb.jpg?v=1788440382","url":"https:\/\/voomisupply.com\/products\/value-collection-zmsch90023-o-ring-dash-023-nitrile-90-duro","provider":"Voomi Supply","version":"1.0","type":"link"}