Stationary Friction Ring: Oil-impregnated nylon sea ring with hose barb connection for air venting or water injection.
Covered Spring Chamber: Provides a secondary water seal for extra backup protection.
Versatile Adapter Ring: Makes it easy to adapt the shaft seal system to your boat.
Self-Centering Shaft Clamp: Split C clamp for non-marring, perfect-aligned grip of propeller shaft.
Rotating Seal Ring: Marine grade, non-corrosive stainless steel, electrically isolated from the shaft by an O-ring.