PSS Shaft Seal 2138214 PSS PSS Shaft Seal, 1-3/8" Shaft ESPBLOC3 The unit is used for

The unit is used for fuel dispensing pumps or as a primary fuel filter/water separator on large diesel engine applications

R1 Pro 8" woofer

Package includes (2) - 6' fender loc lines

Manufacturer Part Number 7765-BSS Key Features

PSS Shaft Seal 2138214 PSS PSS Shaft Seal, 1-3/8" Shaft ESPBLOC3 The unit is used forThe P. S. S. (Packless Sealing System) shaft seal is a mechanical face seal that replaces the packing gland and is installed by builders and the USCG as standard equipment. The dripless operation of the P. S. S. eliminates needless bilge pumping, minimizes corrosion, and reduces maintenance by ending the need to adjust packing or replace shaft from damage due to the packing gland. Need to know both shaft and stern tube (shaft log) diameters to order.