Quick view PSS Shaft Seal PSS PRO Shaft Seal 3-1/2" Shaft 5" Tube [03-312-500] PRO Shaft Seal 3-1/2" Shaft & 5" TubeThe PSS PRO Shaft Seal is a mechanical face seal utilizing MSRP: $2,305.00 Was: Now: $1,844.00 Out of stock