3721221-13, PF-25-2N22C

3721221-13 Waterway Executive Spa Pump 2-speed, 230V, 9.0-10.0A 3hp Executive 56 frame 3hp 6.5" diameter 2" SD/ 2-1/2" CS. 3.7" Intake Threads, This Executive 56 has a large 2-1/2" PVC pipe size inlet connection, with threads measuring 3.7 inches outside diameter.

Outlet is for 2.0" PVC pipe size and threads measure 3-1/8" outside diameter. High performance Water Way Hot Tub Pump, very strong A.O. Smith motor, split capacitor design, double shielded ball bearings. Viton Seals. Rated 3.0HP 372122113 P230E5252024, Beachcomber PF-25-2N22C, Massage Master XLT, 7-187694-01, 7-187693-01, 7JO6, E128519

A special note on Waterway Model Numbers: model numbers are not as precise as part numbers on the spa pumps by Waterway. Example, pumps labelled PF-30-2N22C can be 12.0 amps or 10.0 amps

PF-30-2N22C can refer to an Executive pump with 3.7 inch intake threads or 3.1 inch.
So..... model PF-30-2N22C can found on at least 4 different pumps. It is recommended you check the amps
rating on your motor, and note the thread sizes on the intake and discharge, and call us to verify if you are
uncertain. 800 584 2717 You can always email us a few photos of your old one and we will help:

[email protected]

3721221-13