Thermostatic Shower Valve Trim, 38C Lock, Brass, G1/2

Thermostatic shower valve trim kit delivers stable temperature control to prevent sudden hot/cold swings for safer, more comfortable showers in bathrooms and RVs. A 38°C safety lock helps reduce scald risk, while dual knobs let you fine-tune both temperature and water flow. Built from Grade A brass with an electrophoretic coating, it’s designed to resist corrosion and support long-term, leak-reducing performance with standard G1/2 connections.

Upgrade your shower setup with a thermostatic mixer valve that’s built for daily use and quick, repeatable comfort. Standard G1/2 inlet/outlet threads fit many common plumbing systems, and the adjustable hole spacing supports flexible installation across bathroom and RV configurations. If you’re tired of temperature spikes, constant knob-fiddling, or uneven output, this valve helps you dial in the feel you want and keep it there. Grab yours today and simplify every shower.