Style: DC

Description:

Dual spring loaded lips with rubber covered O.D. which prevents case from rust and corrosion and prevents damage to the bore during assembly. Highly recommended for use on older bores with scratches or previous seal installations.
Normally used to seperate two different media. Grease should be added between the lips for lubrication.

Peripheral Speed: 5 m/sec
Pressure: 4-5 psi