Metric Copper Crush Washer 10mm I.D Pack Of 10 For Sealing

10mm ID Copper Crush Washers Pack of 10 for Sealing
✔️ I.D. 10 mm copper crush washers, sealed and ready, pack of 10

These metric copper crush washers are 10 mm inside diameter and are used to seal joints in hydraulic, fuel, and coolant lines. They provide a reliable, crushable seal when mated with fittings in automotive, motorcycle, and plumbing setups.

✅ I.D. 10 mm
✅ Material: copper
✅ Pack: 10 washers
✅ Sealing for fluid systems

💡 What is a 10 mm copper crush washer used for in sealing systems? A handy guide to how these washers work in real-world setups:
- reduces leaks in fluid connections
- provides seal between flanges and fittings
- resists corrosion in automotive and hydraulic environments