nemonick84
New member
I'm about to plumb my new 120 in-wall setup and I have a few basic questions after having checked out the pvc at Home Depot. I noticed a lot of the elbows, T's, ball valves etc have threading on the inside, yet the actual piping has no threading. Do you have to thread the pvc with some kind of threading tool or are the threads there just to allow the adhesive to bond more effectively? Also, what kind of adhesive should I use...I've seen that purple primer but I'm not sure if that's to be used in conjunction with something else or what. A product referral would be very appreciated.
Thanks,
Nick.
Thanks,
Nick.