• The PS-3866 comp. shaft seal is intended for pool pump motors used on a salt pool or spa.
• If your pool or spa DOES NOT USE a salt system please see product PS-100.

The following pump manufacturer-models will use the PS-3866 shaft seal:

• Anthony*
• Pentair/Purex/HydroTech -  L-Series* 
• Sta-Rite - AJ, DuraGlas (pre1998), MaxEGlas (pre1998), PLBC Series

Note:  *  above indicates the pump model uses more than one shaft seal, therefore you will need the original shaft seal part number or pump model number in order to determine whether the PS-100 is the right shaft seal.

The following original manufacturer shaft seal part numbers cross reference to the PS-3866 shaft seal:

PS-1900, 04547, 17351-0102, U109-93SS, 17351-0102S, 100V-9