Are people using 1/2" pvc or 3/4" pvc for the UGJ?
B boredatwork · Registered Joined Sep 14, 2007 · 721 Posts Discussion Starter · #1 · May 6, 2008 Only show this user Are people using 1/2" pvc or 3/4" pvc for the UGJ?
C CichlidAndrew · Registered Joined Jun 29, 2005 · 268 Posts #2 · May 6, 2008 Only show this user I used 3/4 for the network of pipes and then 1/2 for the actual jets
iceblue · Registered Joined Apr 27, 2004 · 846 Posts #3 · May 6, 2008 Only show this user I used 1" pvc in a header style with 1"x 1" x 1/2" reducing T's and 1/2" pipe for the jets.
fishwolfe · Registered Joined Mar 27, 2005 · 712 Posts #4 · May 6, 2008 Only show this user 1/2" all the way through with the 1/2" jets pinched into 2 openings.
