{"product_id":"value-collection-zmsch70022-o-ring-dash-022-nbr-pack-100","title":"Value Collection ZMSCH70022 O-ring Dash 022 Nbr Pack 100","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION ZMSCH70022 is a Dash 022 Buna-N (nitrile butadiene rubber) O-ring with a round cross section, measuring 1 inch inside diameter, 1.125 inches outside diameter, and 0.0625 inches thick. Rated at 70 Shore A hardness, it delivers excellent resistance to petroleum products along with strong compression set, tear, and abrasion resistance. This O-ring is one of the most widely used elastomer seals in trade applications and is sold in a package of 100. Licensed plumbers, HVAC technicians, and pipefitters install this type of seal in fluid and gas handling assemblies where reliable static or dynamic sealing is required.\u003c\/p\u003e\n\u003cp\u003eThis O-ring is suited for residential and commercial applications involving petroleum-based fluids, hydraulic systems, pneumatic fittings, valve stems, and pump assemblies. Its operating temperature range of -40 degrees F to 250 degrees F makes it appropriate for a broad range of mechanical and HVAC service environments. It meets SAE and MIL-Spec standards. Note that Buna-N elastomers should not be stored in direct sunlight or near motors and other electrical equipment that may generate ozone, as ozone exposure degrades the material over time.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eBuna-N (nitrile butadiene rubber) construction — the most widely used O-ring elastomer for petroleum compatibility\u003c\/li\u003e\n  \u003cli\u003eDash 022 designation with 1 inch ID, 1.125 inches OD, and 0.0625 inches wall thickness\u003c\/li\u003e\n  \u003cli\u003e70 Shore A hardness rating for robust sealing under compression\u003c\/li\u003e\n  \u003cli\u003eOperating range of -40 degrees F to 250 degrees F\u003c\/li\u003e\n  \u003cli\u003eRound cross-section profile for consistent seat contact and reliable static or dynamic sealing\u003c\/li\u003e\n  \u003cli\u003eMeets SAE and MIL-Spec standards; sold in a 100-piece package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible with petroleum products and petroleum-based hydraulic fluids. Designed as a standard Dash 022 O-ring replacement for valves, pumps, fittings, and fluid system components where Buna-N material is specified. Not FDA approved; not recommended for food-contact or potable-water applications without verification of local code requirements.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by licensed plumbers, HVAC technicians, or mechanical service technicians. Always depressurize and isolate the system before removing the old seal and installing the replacement O-ring. Apply a compatible lubricant (rated for the fluid service) to the O-ring before seating to prevent nicking or rolling during assembly. Avoid twisting the O-ring in the groove, as a twisted seal will not hold pressure reliably.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Buna-N (Nitrile Butadiene Rubber)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDash Number\u003c\/strong\u003e: 022\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 1 inch (1.0000 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 1.125 inches (1-1\/8 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.0625 inches (1\/16 inch)\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: 70 Shore A (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 pieces\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.2 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: ZMSCH70022\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51702783148338,"sku":"ZMSCH70022","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f1aa3bf322adfeecbe1b08f208d1f5f5.jpg?v=1788413298","url":"https:\/\/voomisupply.com\/products\/value-collection-zmsch70022-o-ring-dash-022-nbr-pack-100","provider":"Voomi Supply","version":"1.0","type":"link"}