Thread: Plumbing ?
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Old 09/29/2007, 07:52 AM   #2
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Join Date: Sep 2004
Location: Ohio
Posts: 2,610
I've used both several times on tanks, and had no real problems with either. The spa flex really isn't all that flexible without heat forming it to what you want. I generally use some flex on external pump inlets/outlets to try to isolate any vibration, but other than that I use mostly PVC.

I will say you need to be a little careful about gluing up the flex then bending it etc right away to fit other fittings. Its needs to cure up a little before you move it around too much.

Talking reef website had a cool story about a PVC pipe bender that looked pretty slick, and could maybe be rented? I thought about looking into that next time.

scottfarcuz is offline   Reply With Quote