Above Ground Hayward Skimmer Model SP1091WM what size are External Threads

[PoolBoy2022]

I am reinstalling an above ground Hayward Skimmer Model SP1091WM. The inside threads are NPT 1-1/2inch. I want to take advantage of the external fitting. I have contacted Hayward 3 times their customer service doesnt know. I have contacted pool stores they do not know each other. Hayward may not even know, but it is disappointing. Iordered

Hayward SPX3200UNKIT Union Connector Replacement Kit for Select Hayward Pump and Heater. It was too big and I sent it back. I apologize for font differences. This text box is very uncooperative to me.​

 

[Andrew_D]

Use the SP1500xxxx series instead. I've seen it with a few different letter/number combinations where the "xxxx" is. The exact kit that I ordered was SP1500UNPAK2C which came with a fitting for 1 1/2" internal or 2" external PVC pipe. As you can see, I used a 2" 45º on mine. I think I remember seeing other options for the "xxxx" that included hose barb ends, etc.

Andrew