{"product_id":"value-collection-zmsch70029-o-ring-1-5-in-id-nbr-dash-029","title":"Value Collection ZMSCH70029 O-ring 1.5 in Id Nbr Dash 029","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION ZMSCH70029 is a Dash 029 O-ring made from Nitrile Butadiene Rubber (Buna-N), the most widely used elastomer in sealing applications. It measures 1.5 inches inside diameter, 1.625 inches outside diameter, and 0.0625 inches thick with a round cross section. Rated at 70 Shore A hardness, this O-ring delivers reliable compression set performance along with strong tear and abrasion resistance. It is well suited for systems that contact petroleum-based fluids. Plumbers, HVAC technicians, and hydraulic service professionals install these in a wide range of fluid-handling and sealing applications.\u003c\/p\u003e\u003cp\u003eThis O-ring is used in residential and commercial plumbing, HVAC refrigerant circuits, hydraulic systems, and general industrial fluid connections where petroleum product exposure is expected. The Buna-N compound performs across a temperature range of -40 degrees F to 250 degrees F, making it appropriate for most standard mechanical and fluid sealing scenarios encountered in trade service work. It conforms to SAE and MIL-Spec standards. Sold in a package of 100 pieces, it is practical for service shops and contractors who need a reliable stock of this size on hand.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eBuna-N (Nitrile Butadiene Rubber) compound with excellent resistance to petroleum products\u003c\/li\u003e\n\u003cli\u003eRound cross section, 70 Shore A hardness for reliable sealing under compression\u003c\/li\u003e\n\u003cli\u003eOperating temperature range: -40 degrees F to 250 degrees F\u003c\/li\u003e\n\u003cli\u003eConforms to SAE and MIL-Spec standards\u003c\/li\u003e\n\u003cli\u003eStrong tear and abrasion resistance for extended service life\u003c\/li\u003e\n\u003cli\u003ePackage quantity of 100 units for shop stock or fleet service use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard Dash 029 replacement O-ring suitable for petroleum-compatible sealing applications in plumbing, HVAC, hydraulic, and general industrial systems. Not recommended for use with ozone-generating equipment or in direct sunlight storage conditions.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by licensed plumbers, HVAC technicians, or hydraulic service professionals depending on the application. Always depressurize and drain the system before replacing an O-ring, and shut off any relevant fluid supply lines. Lubricate the O-ring with a compatible lubricant before seating to prevent rolling or pinching during assembly. Do not store unused O-rings near motors, electrical equipment, or in direct sunlight, as ozone and UV exposure degrade Buna-N material over time.\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: 029\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 1.625 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.0625 inches\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\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 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: ZMSCH70029\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51700460814642,"sku":"ZMSCH70029","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2c1bffb251cdb797979c1eaf18a5309a.jpg?v=1788390597","url":"https:\/\/voomisupply.com\/products\/value-collection-zmsch70029-o-ring-1-5-in-id-nbr-dash-029","provider":"Voomi Supply","version":"1.0","type":"link"}