A thermostatic shower valve may control only the shower or the tub spout or, if it is a diverter valve, both tub and shower.
20+ Pex To Shower Valve. The only issue with pex on a tub/shower valve that i am aware of is the restrictive flow into the spout just as you described. I learned of this first hand the valves i buy from a plumbing supply house have pex inlets and sweat outlets to the tub and shower.
Shower Valve With Diverter Pex Pipe from static.wixstatic.com
A specialized tool secures a ring or clamp on pex and poly pipe fittings. Coat cpvc pipe and fittings with the correct cement. Among these are its flexibility, allowing you to install long runs around corners without fittings and its low cost.
In the end you'll feel way more confident doing this.
A few tricks and tips to make your bathroom installation a whole lot easier. A few tricks and tips to make your bathroom installation a whole lot easier. Dlh (tx) yes, we have had many people post here about water coming out of the shower head when it should be coming out of the spout and it is almost always pex from the valve to the spout even though the directions on every shower vavle i have ever. Among these are its flexibility, allowing you to install long runs around corners without fittings and its low cost.
