Last winter while out of town we lost power to our house. It was a very cold weekend and when we got home and turned on our hot tub it leaked from below. I found the PVC ppe that was cracked in several places. It was a 3" or 4"pipe that had approx 8-10 1" pipe fitings coming off of it. I believe if i replace this entire piese it will fix my problem. I want to know if there is a part number for that specific pipe an couplers or does it have to be made?