National 222820 Oil Seal
- PSS Shaft Seal bellow maintenance kit for world market leading dripless mechanical face seal..
- Includes rubber bellow (1), O-rings (2), set screws (5), thread lock tube (1), hose clamps (4), Allen key (1)..
- Preventative maintenance recommendation based on replacement standards for rubber products below waterline..
- Certified by ABS, BV (or Bureau Veritas), RINA, and US Coast Guard approved..