PSS HS 1-3/4" Shaft Seal 3" Stern Tube Water Pump Inlet Strainers 9mm (3-1/2") Diameter 95mm (3-3/4")

9mm (3-1/2") Diameter 95mm (3-3/4")

Inc VAT Unit AL-4279 Single flared cheek 25 41 2 - 7 5 750 44 £39

Width 101mm Weight 500g Depth 102mm Height 106mm Flow Rate 1

Inc VAT Unit BW-IY1305 3mm 5

PSS HS 1-3/4" Shaft Seal 3" Stern Tube Water Pump Inlet Strainers 9mm (3-1/2") Diameter 95mm (3-3/4")The 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