{"product_id":"value-collection-zmscn70211-neoprene-o-ring-dash-211","title":"Value Collection ZMSCN70211 Neoprene O-ring Dash 211","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION ZMSCN70211 is a Dash 211 neoprene O-ring designed for static and dynamic sealing applications in refrigeration, HVAC, and general fluid systems. It features a round cross-section profile with an inside diameter of 0.796 inches, an outside diameter of 1.063 inches, and a thickness of 0.125 inches. Rated at 70 Shore A hardness, this O-ring handles a working temperature range of -65 degrees F to 250 degrees F. It resists petroleum products, ozone, and weathering, and is rated for use with refrigeration fluids including Freon. Sold in a package of 100 pieces, it suits shops and service fleets that keep standard sizes on hand.\u003c\/p\u003e\u003cp\u003eThis O-ring is suited for residential and light commercial HVAC and refrigeration equipment where neoprene seals are specified. Common applications include refrigerant line fittings, compressor service ports, and plumbing connections exposed to moderate petroleum-based fluids. The Dash 211 size is a widely used standard dimension in mechanical sealing systems. HVAC technicians and refrigeration mechanics typically stock neoprene O-rings in this size range for routine service and compressor changeouts. The 100-piece package quantity supports regular maintenance work and stocking requirements.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDash 211 standard size: 0.796 inches ID, 1.063 inches OD, 0.125 inches thick\u003c\/li\u003e\n\u003cli\u003eNeoprene construction with 70 Shore A hardness rating\u003c\/li\u003e\n\u003cli\u003eOperating range of -65 degrees F to 250 degrees F\u003c\/li\u003e\n\u003cli\u003eCompatible with Freon and refrigeration fluids\u003c\/li\u003e\n\u003cli\u003eModerate resistance to petroleum products\u003c\/li\u003e\n\u003cli\u003eGood ozone and weather resistance with reliable compression set performance\u003c\/li\u003e\n\u003cli\u003eSold in a 100-piece package for stocking and bulk service use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eSuitable for use in refrigeration and HVAC systems where a Dash 211 neoprene O-ring is specified, including applications involving Freon-based refrigerants and moderate petroleum fluid exposure. Not FDA approved; not intended for food-contact or sanitary process applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation of O-rings in refrigeration and HVAC systems should be performed by a licensed HVAC technician or refrigeration mechanic following applicable EPA Section 608 handling requirements. Power down the system and recover refrigerant before opening any sealed circuit. Lubricate the O-ring lightly with a compatible refrigerant oil before seating to prevent damage during assembly. Do not over-stretch the O-ring during installation, as this can compromise the sealing surface.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Neoprene\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCross Section Shape\u003c\/strong\u003e: Round\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDash Number\u003c\/strong\u003e: 211\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 0.796 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 1.063 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.125 inches\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: -65 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 Fluid\u003c\/strong\u003e: Freon (refrigeration fluids)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Black\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\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: ZMSCN70211\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51717214372146,"sku":"ZMSCN70211","price":17.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3ff98f8a6226d7b3cdc729d1cdc17260.jpg?v=1788536968","url":"https:\/\/voomisupply.com\/products\/value-collection-zmscn70211-neoprene-o-ring-dash-211","provider":"Voomi Supply","version":"1.0","type":"link"}