PSS Shaft Seal 2-¼" Shaft 3-½" Tube

The PSS Shaft Seal 2-¼" Shaft 3-½" Tube is a crucial marine component designed to prevent water intrusion and seal your vessel's propeller shaft where it passes through the hull. This product is ideal for both recreational anglers and commercial operators who require reliable performance to protect their engines from corrosion caused by saltwater and freshwater.

Engineered to fit a 2-¼" shaft with a 3-½" tube diameter, the PSS Shaft Seal utilizes proven elastomer and mechanical seal technology to maintain a consistent, pressure-balanced barrier. This design reduces the need for frequent maintenance or replacement compared to traditional rope or rubber gland seals, which can degrade quickly in harsh marine environments.

Boaters operating inboard engines, whether diesel or gasoline, will find significant benefits from this upgrade, especially those who spend extended time in saltwater or face challenging conditions year-round. The compact design allows for easy integration into most inboard and outboard configurations without requiring major modifications to existing shaft log assemblies.