freemarmoset
New Member
Hi-
I'm wondering if anyone has a recommendation for brand of shower valve?
I'm in the middle of a bathroom remodel and the American Standard pressure balanced valve I just installed restricts my flow terribly. I've tried removing the pressure balancer and everything is fine without it. I replaced the cartridge with a brand new one. No better. Pressure is fine...40psi. The spec sheet says at 40 psi the average flow from the tub filler should be over 4 gal/min. I get 2.5 from the tub filler with this cartridge. Much less from the shower.
I have a brand new 1" copper main, 3/4" branch line to a 1/2" supply to the fixture. All brand new. I get 7 gal/min without the pressure balancer. So I don't think I have any obstructions that would be hurting my volume. I've flushed the lines too.
I'm desperate at this point. I didn't spend all this time on a gut remodel of an old bathroom to end up with a shower that feels like it's dripping on me. What should I do? Does anybody know if there is just a more reliable brand valve? Should I replace it? Should I continue to look for an obstruction in the line? Do I just need to suck it up and install a pressure booster pump at my main?
Help please!
I'm wondering if anyone has a recommendation for brand of shower valve?
I'm in the middle of a bathroom remodel and the American Standard pressure balanced valve I just installed restricts my flow terribly. I've tried removing the pressure balancer and everything is fine without it. I replaced the cartridge with a brand new one. No better. Pressure is fine...40psi. The spec sheet says at 40 psi the average flow from the tub filler should be over 4 gal/min. I get 2.5 from the tub filler with this cartridge. Much less from the shower.
I have a brand new 1" copper main, 3/4" branch line to a 1/2" supply to the fixture. All brand new. I get 7 gal/min without the pressure balancer. So I don't think I have any obstructions that would be hurting my volume. I've flushed the lines too.
I'm desperate at this point. I didn't spend all this time on a gut remodel of an old bathroom to end up with a shower that feels like it's dripping on me. What should I do? Does anybody know if there is just a more reliable brand valve? Should I replace it? Should I continue to look for an obstruction in the line? Do I just need to suck it up and install a pressure booster pump at my main?
Help please!
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