PYI 02112300 PSS Shaft Seal, 1-1/2" Shaft EPA4STR3 Hose size is 1-1/4"

Hose size is 1-1/4"

Sensor diameter - 6 mm

Manufacturer part number: 27-861246A05

All knobs are screw-on type

Garmin's transducer has an operating frequency of 50 or 200 kHz and mounts on a 16-24° deadrise angle

PYI 02112300 PSS Shaft Seal, 1-1/2" Shaft EPA4STR3 Hose size is 1-1/4"The 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.