I'm installing a thru-wall Hayward skimmer (yay) today and I want to keep my existing outlet as well.
With this kind of pool can I have rigid PC from the pool to the pump? Or do I need something flexible?
I've searched and searched but can't find a definitive answer to my question. All the pools are round and the look like the walls might not move as much as the big rectangular pool.
Also, I'm planning to use 1.5" PVC. Is that the right size for my pump?