U.S. Seal Shaft Seal [PS-1903] [5/8" Shaft] [Silicon Carbide] (PS-1903) presairtrol a properly matched replacement can

a properly matched replacement can make the whole experience feel much more satisfying again

dependable pump operation can become harder to maintain

Designed for exact compatibility

Fan covers help protect visible jet trim-related openings while maintaining a finished appearance in compatible assemblies

U.S. Seal Shaft Seal [PS-1903] [5/8" Shaft] [Silicon Carbide] (PS-1903) presairtrol a properly matched replacement canThe U. S. Seal PS 1903 shaft seal is made for compatible 5 8 inch shaft applications where a silicon carbide seal is the better long term answer. In a pump rebuild, the shaft seal is not the glamorous part of the repair, but it is often the part that determines whether the job feels finished or whether the pump comes back with fresh leakage around the seal plate area. This version is especially appealing for service work where the environment, duty