MFG. Part # Rudder Stock OD Lip Seal OD Lip Seal Width Retaining Ring
15557-LUP 1 3/4 2 1/2 .500 250
Tides Marine’s replacement nitrile lip seals are specifically designed for each sealing system (propeller shafts / rudder stocks) produced by Tides Marine.
The outer shell is made of an Aramid fiber composite which is integrally molded to a rubber hinge with a nitrile edge. A 316-stainless steel garter spring is incorporated to distribute loads evenly over the propeller shaft or rudder stock.