{"product_id":"value-collection-zmsch90222-o-ring-dash-222-nbr-90-duro","title":"Value Collection ZMSCH90222 O-ring Dash 222 Nbr 90 Duro","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION ZMSCH90222 is a Dash 222 Nitrile Butadiene Rubber (NBR) O-ring with a 1.5-inch inside diameter, 1.75-inch outside diameter, and a 0.125-inch cross-section thickness. Rated at 90 durometer (extra hard), it delivers firm compression set resistance and strong sealing performance under pressure. The NBR compound provides excellent resistance to petroleum-based fluids, making it a dependable sealing element in hydraulic, pneumatic, and fluid-handling assemblies. Licensed plumbers, hydraulic technicians, and industrial maintenance mechanics install this O-ring as an OEM-style or aftermarket replacement in systems where petroleum-fluid exposure is a daily reality.\u003c\/p\u003e\u003cp\u003eThis O-ring is suited for residential and commercial applications involving petroleum products, oils, fuels, and hydraulic fluids. Its temperature range of -40 to 250 degrees F covers a wide span of operating conditions, from cold-climate equipment startups to high-temperature hydraulic circuits. Typical install scenarios include pump seals, valve stems, pipe unions, and cylinder end caps where a firm, round-cross-section elastomeric seal is required. The package quantity is 50 units, making it practical for service shops or contractors managing recurring seal replacements.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDash 222 standard sizing: 1.5 inches ID x 1.75 inches OD x 0.125 inches thick\u003c\/li\u003e\n\u003cli\u003e90 durometer (extra hard) NBR compound for firm compression set and tear resistance\u003c\/li\u003e\n\u003cli\u003eOperating temperature range: -40 to 250 degrees F\u003c\/li\u003e\n\u003cli\u003eExcellent resistance to petroleum products, oils, and hydraulic fluids\u003c\/li\u003e\n\u003cli\u003eRound cross-section profile for consistent, predictable groove seating\u003c\/li\u003e\n\u003cli\u003eMeets SAE and MIL-Spec standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with petroleum-based products and hydraulic fluids per supplier specifications. Designed as an OEM-style replacement or service O-ring for hydraulic, pneumatic, and fluid-handling assemblies requiring a Dash 222 NBR seal. Not FDA approved; not intended for food-contact or medical-grade applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified plumber, hydraulic technician, or industrial mechanic following applicable system service procedures. Depressurize and isolate the circuit before removing the old O-ring to prevent fluid release or injury. Lubricate the O-ring with a compatible petroleum-based or system-appropriate lubricant before seating it in the groove to reduce the risk of nicks or cuts during assembly. Do not store NBR O-rings in direct sunlight or near motors and electrical equipment that may generate ozone, as ozone exposure degrades the elastomer.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\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: 222\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 1.5 inches (37.69 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 1.75 inches (44.45 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.125 inches (3.53 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\u003eColor\u003c\/strong\u003e: Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Material\u003c\/strong\u003e: Petroleum Products\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: 50\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.82 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: ZMSCH90222\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51710372249906,"sku":"ZMSCH90222","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e63e5be40384736fb1f090e4d0cdd585_037505bd-9afa-4e84-a783-9b4caa8b83d6.jpg?v=1788466069","url":"https:\/\/voomisupply.com\/products\/value-collection-zmsch90222-o-ring-dash-222-nbr-90-duro","provider":"Voomi Supply","version":"1.0","type":"link"}