Whisperflo WF-28 Leaking

I just replace Pentare Whisper flo high performance pump model WF-28 motor with A.O.Smith Century B2854 Up-rated 1.5 HP

square flange pool motor. It is leaking a little bit. What should I buy to stop leaking?

Hello Michael - We would recommend replacing the seals. The seal kit is GOKIT32. Use GOKIT32SALT if you have salt water.