Uxcell Nitrile Rubber O-Rings, 85mm OD X 81mm ID X 2mm Width, Metric Sealing Gaskets, Pack Of 5, 70A Hardness

About This Product

Need a reliable seal for your project? These nitrile rubber O-rings are just what you’re looking for. Each ring measures 85mm outside diameter, 81mm inside diameter, and has a 2mm cross-section width. They’re made from durable NBR (Nitrile Butadiene Rubber) with a 70A Shore hardness, which means they’re tough, flexible, and resist oils, greases, fuels, and hydraulic fluids really well. Temperature range is from -4°F up to 212°F (-20°C to 100°C), so they’re great for many automotive, plumbing, and industrial uses—think engines, pumps, filters, faucets, and more. Just note: avoid using them with acetone, ozone, or UV light, as those can degrade the material. This pack comes with 5 identical O-rings, so you have spares on hand. Always double-check your measurements and application before installing. Easy to install and provides a solid, leak-free seal in dynamic or static applications. A handy, affordable solution for DIY repairs, garage maintenance, or professional setups. Keep your systems sealed tight with these quality O-rings!