Hi there,

I just got myself a whisperflo to replace my broken old hayward super pump. I am a total newbie at this, but it seems like replacing the pump isn't that hard. My confusion is that inlet and outlet on the new whisperflo pump is 2in. However, the inlet on my hayward pump is 1.5in and the outlet is 2in going to the filter. All this is pvc piping. So what other parts would I need to complete the swap? More specifically I was wondering about what fittings I would need.

Thanks!