{"product_id":"value-collection-zmsch70md215-o-ring-dash-215-nbr-10-pack","title":"Value Collection ZMSCH70MD215 O-ring Dash 215 Nbr 10-pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION ZMSCH70MD215 is a Dash 215 Buna-N (Nitrile Butadiene Rubber) O-ring with a round cross section, sold in a pack of 10. It measures 1.46 inches inside diameter, 1.312 inches outside diameter, and 0.125 inches thick, with a Shore A hardness of 70. Buna-N is the most widely used O-ring elastomer in industrial and trade applications, offering excellent resistance to petroleum-based fluids along with strong compression set, tear resistance, and abrasion resistance. Licensed technicians and journeyman tradespeople working with hydraulic, pneumatic, and fuel systems rely on this compound for dependable sealing performance across a broad temperature range.\u003c\/p\u003e\u003cp\u003eThis O-ring is suited for use in HVAC refrigerant lines, plumbing fittings, hydraulic systems, fuel systems, and general-purpose fluid sealing where contact with petroleum products is expected. Its rated temperature window of -40 degrees F to 250 degrees F makes it appropriate for both refrigeration applications and moderate-heat environments. The Dash 215 designation corresponds to a standard AS568 size, making it a straightforward replacement in any application specifying that dash number. Sold in a quantity of 10 per package, this SKU is practical for stocking service vehicles or parts bins.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eBuna-N (NBR) compound — excellent resistance to petroleum products, fuels, and oils\u003c\/li\u003e\n\u003cli\u003eDash 215 standard size: 1.46 inches ID, 1.312 inches OD, 0.125 inches thick\u003c\/li\u003e\n\u003cli\u003eShore A hardness of 70 — rated Hard, suitable for pressure sealing applications\u003c\/li\u003e\n\u003cli\u003eOperating temperature range: -40 degrees F to 250 degrees F\u003c\/li\u003e\n\u003cli\u003eRound cross section for consistent compression and reliable sealing\u003c\/li\u003e\n\u003cli\u003ePack of 10 — practical for fleet stocking or multi-unit service calls\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with petroleum products and oil-based fluids. Designed as a standard Dash 215 AS568-series O-ring suitable for hydraulic fittings, fuel system connections, refrigerant line fittings, and general plumbing applications requiring Buna-N sealing material. Not approved for FDA food-contact applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by licensed HVAC technicians, plumbers, or hydraulic system mechanics depending on the application. Always depressurize and isolate the system before removing or replacing any O-ring. Inspect the mating groove and sealing surface for scoring or corrosion before installing a new O-ring. Lightly lubricating the O-ring with a compatible fluid or grease helps prevent tearing during assembly and ensures even seating in the groove.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 1.46 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 1.312 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.125 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDash Number\u003c\/strong\u003e: 215\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCross Section Shape\u003c\/strong\u003e: Round\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Buna-N (Nitrile Butadiene Rubber)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShore A Hardness\u003c\/strong\u003e: 70 (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\u003eFDA Approved\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.03 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: ZMSCH70MD215\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51700770177330,"sku":"ZMSCH70MD215","price":19.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d07c30dd8efcd500b8bb1759bdfbae86_9ac797bb-0e4f-4522-ad02-32cfd429b492.jpg?v=1788395072","url":"https:\/\/voomisupply.com\/products\/value-collection-zmsch70md215-o-ring-dash-215-nbr-10-pack","provider":"Voomi Supply","version":"1.0","type":"link"}