Nitrile Rubber O Rings 25mm OD 19mm ID 3mm Cross Section Sealing Gasket Pack Of 10 Built To Last Tough Seal For Plumbing Machinery And Diy Projects

Nitrile O Rings 25mm OD 19mm ID 3mm CS Pack of 10
✔️ 25mm OD, 19mm ID, 3mm CS; 70A durometer, NBR, black

The nitrile O rings are sealing gaskets designed to fit hoses, pumps, and plumbing joints. They’re commonly used in pressure washers, filters, and DIY plumbing projects to prevent leaks.

✅ Outside diameter 25mm, Inner diameter 19mm, Cross-section 3mm
✅ Durometer 70A (Shore); Material: nitrile rubber (NBR)
✅ Color: black; Pack: 10 seals per pack
✅ Temperature range: -20°C to 100°C
✅ Applications: pressure washer, filter, pump, water hose, plumbing, garage maintenance, mechanical

💡 What is an O ring used for in sealing and gasket applications?

An O ring provides a compressible seal between mating surfaces to prevent leaks in fluid or gas systems. - helps seal joints in static and dynamic interfaces - NBR material resists oils, fuels, and many automotive fluids - sized for standard 25mm outside diameter fittings - works across the -20°C to 100°C temperature range✝️