noun
- a flat piece of rubber, cork, or other material placed between two surfaces to prevent leakage
Examples
- The mechanic replaced the blown head gasket in the engine.
- Make sure the gasket is properly seated before tightening the bolts.
- A faulty gasket can cause oil to leak from the transmission.
- The plumber installed a new gasket in the pipe joint.
- Check the gasket around the water pump for signs of wear.
- The rubber gasket creates a watertight seal between the two metal parts.