PSS HS 45mm Shaft Seal 3" Stern Tube Inboard Engine Steering Rams System Pressure: 2

System Pressure: 2

This AIS antenna has been designed to withstand the most rugged punishment

2m antenna of heavy-duty construction for general purpose communications

First size beam track end fittings

one at each end of the backbone

PSS HS 45mm Shaft Seal 3" Stern Tube Inboard Engine Steering Rams System Pressure: 2The PSS (Packless Sealing System) shaft seal is designed as a maintenance free alternative to the traditional packing glands and stuffing boxes. The PSS does not require a greaser drip to lubricate the shaft, if does not require packing and it doesn't need adjusting or maintaining once installed. The design of the PSS seal makes it 100% watertight when installed correctly to prevent water leaking into the bilge, and it also protects the propeller