Uxcell Nitrile Rubber O-Rings 25mm OD - Metric Sealing Gaskets Pack Of 10

About This Product

Hey DIYers and repair enthusiasts! Let me tell you about these uxcell nitrile rubber O-rings - they're one of those simple but essential components that every toolbox should have. This particular pack gives you 10 O-rings with 25mm outside diameter, 22mm inside diameter, and 1.5mm thickness - perfect for a wide range of sealing applications. The material is nitrile butadiene rubber (NBR) with a 70A durometer hardness, which is that sweet spot between flexibility and durability. What's great about nitrile rubber is its excellent resistance to petroleum oils, greases, hydraulic fluids, alcohol, and mineral oil. It handles temperatures from -4??F (-20??C) all the way up to 212??F (100??C), making it suitable for most common applications. These O-rings have that classic circular cross-section design that creates reliable seals between overlapping mating surfaces. You'll find them used in everything from engines and faucets to flanges, valves, cylinders, pressure washers, filters, pumps, water hoses, and plumbing pipes. The mechanical properties are solid with good wear resistance, so they last through repeated use. One thing to keep in mind - while nitrile rubber is tough against oils and fuels, it's not great with acetone, ethers, esters, or ozone. So avoid using them in ozone-generating equipment like electric motors or welding gear, and keep them out of direct UV light exposure. The quality is consistent across all 10 rings in the pack, which is important when you're doing repairs and need reliability. Whether you're fixing lawn equipment, working on automotive projects, maintaining industrial machinery, or tackling home plumbing jobs, having these on hand can save you a trip to the hardware store. They're affordable, well-made, and just one of those basic components that when you need them, you really need them. Always double-check your measurements before ordering, but if 25mm OD is what you're after, these uxcell O-rings won't disappoint.