PSS Shaft Seal Type A (Imperial) for Shaft Diameter 3" to 3-3/4" (2) Stern Tube Diameter:4-1/2" - 4-3/4" Will not function with high

Will not function with high pressure or low or no electric current

Universal Head - RF41520

Groco Bronze Hose Thru Hull Fittings - NPS

Fully sealed protective motor housing

PSS Shaft Seal Type A (Imperial) for Shaft Diameter 3" to 3-3/4" (2) Stern Tube Diameter:4-1/2" - 4-3/4" Will not function with high*** USE OPTION (1) TO SELECT SHAFT DIAMETER AND THEN OPTION (2) TO SELECT STERN TUBE DIAMETER *** WARNING: [IMPERIAL MEASUREMENT ONLY] THIS ONE IS FOR SHAFT DIAMETER WITH IMPERIAL MEASUREMENT (INCH SIZE) ONLY. METRIC MEASUREMENT (MM SIZE) WILL NOT COMPATIBLE WITH THIS ONE. NOTE: The Stern Tube Diameter can be with or without a reducer. For stern tube sizes marked as extendable, such as 2 3 4" 3", this indicates a base size of 2 3 4"; by removing the