Replumbing pool - T fitting locations

IUsedToSail

Bronze Supporter
Jul 22, 2020
145
Maryland
Folks,

My new Waterway Defender 140 VS pump has arrived and I'm getting ready to replumb everything on the pad. During the process I plan converting the plumbing to 2" from 1.5". The plumbing had significant suction side leaks when we bought the house and as you can see I sealed it up with a few coats of "red hot" PVC glue, which is working surprising well. The crappy ball valves are shot, they do not close all the way and I plan on replacing them with true union Kaplan Hydro Seals.

The question I have is around how the T fittings affect flow. In all of the pictures I've seen on the web the tee fittings act as a manifold combining or distributing flow from the middle opening. My pool's current plumbing has the main suction line to the pump on one of the end holes of the T's instead of the side. Does this affect the flow? I would assume the water changing direction versus moving straight through the fittings could possibly reduce the flow to one of the return branches.

thanks!

IMG_1758.jpgIMG_1773.jpg
IMG_1790.jpg
 
Last edited:
Thread Status
Hello , This thread has been inactive for over 60 days. New postings here are unlikely to be seen or responded to by other members. For better visibility, consider Starting A New Thread.