Our PB gave me the following specs for our plumbing. I know nothing about this stuff so if anyone sees anything I should be concerned about, please let me know.
Returns: 1.5" schedule 40 PVC
Pool Main Drains: 2" schedule 40 PVC
Skimmers: 2" schedule 40 PVC
Spa Main Drains: 3" schedule 40 PVC
Spa Returns: 2.5" schedule 40 PVC
Returns: 1.5" schedule 40 PVC
Pool Main Drains: 2" schedule 40 PVC
Skimmers: 2" schedule 40 PVC
Spa Main Drains: 3" schedule 40 PVC
Spa Returns: 2.5" schedule 40 PVC