littletunny
Member
Hello all, as per the thread title, I am building a new house. The contractor installed a single handle Delta multichoice handle and I believe a delta rough in valve R10000--xxxx but I don't know the ending designation. There is no shower, it's tub only. I tested the flow last night as it was a paltry 2.5 GPM for a 67 gallon tub!! That is not going to work!!! I am guessing I could switch out the cartridge to a 17T??? Do they make another single handle faucet that would get my flow up?? Thanks!!
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