Plumbing Return Design

[atlfishes]

I've scetched up a plumbing design for the my return. Right now all plumbing is 1.5 in pipe except for the manifold. Should I reduce the pipe to 1.25" that runs parallel to the UV? Sorry for the crude design.

Total horizontal run = 15 feet, vertical run is 14 feet.

 

[muttley000]

Is the 1.5" going up to your display? Seems awfully big to me, especialy after you have already taken the manifold off.

 

[atlfishes]

Yes the 1.5" is going to the display until it Ys off to 1" pipe and goes to each of the locline returns.