Copper Pipe Connection for Tub/Shower Valve Installation

[Andrea Hall]

I need to replace my existing Tub/Shower Valve.
The copper supply pipes run vertically in the wall in my Condominium. (about 8" between them)
The existing valve's centerline is much closer to the CW supply pipe than the HW supply pipe.

I want to install a Symmons Temptrol Pressure Balancing Tub/Shower Valve.
This valve is wider than the existing one,
which puts its threaded CW port at 0.0625" from the CW supply pipe's connector tee.
CAN THIS CONNECTION BE MADE & HOW? Any disadvantages to this?

 

[Breplum]

I would clear the bay of water supply pipes that are in the same plane as the valve.
Existing piping is in the way and not a suitable support for a valve.
Preferably, we want solid wood behind both the valve, and drop ear x FIP adapters, OR Sturdibrackets from Holdrite.
Temptrol requires a Symmons-only tool to remove the seat. 97% of the service plumbers I know never bought one and they are hard to find in our area.

 

[Sponsor]

 

[Dj2]

Divert the vertical supply lines to the adjacent cavities, using some Ell and T connectors, and as mentioned, install blocks as backings for the valve, spout and showerhead.
I like a rough in valve that has shut off screws built in.