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

Thermostatic shower valve keeps your water temperature stable to reduce sudden hot/cold shocks for a safer, more comfortable shower. The 38°C safety lock helps prevent accidental overheating, while dual controls let you set both temperature and flow. Built from solid brass with a chrome-plated finish, it’s designed for bathrooms and RV setups needing dependable temperature control and leak-resistant connections.

• Delivers stable 20–50°C (68–122°F) outlet temperature to minimize sudden temperature swings


• Protects with a 38°C safety lock; press and turn to increase heat for safer family use


• Adjusts flow and temperature with two knobs for rinsing, conserving water, or faster cleanup


• Resists leaks with solid brass casting plus included plumber’s tape for tighter sealing


• Fits standard G1/2" plumbing; uses hot/cold markers to help prevent hookup mistakes

Upgrade your shower with a thermostatic mixing valve that’s built for everyday reliability—whether you’re refreshing a main bathroom, outfitting a guest suite, or setting up an RV shower. The chrome finish suits modern and classic fixtures, and the sturdy brass body is designed to handle regular use while maintaining consistent control. Confirm your hole spacing and thread size before installation, then enjoy easier temperature dialing with less mid-shower fiddling. Grab yours today.

• Outlet temperature range: 20–50°C (68–122°F)


• 38°C safety lock


• Hole spacing: 13.5–16.5 cm (5.31–6.5 in)


• Inlet/Outlet thread: G1/2"


• Dimensions: 257 × 65 × 48 mm (10.12 × 2.56 × 1.89 in)


• Main material: Grade A brass; finish: chrome plated


• Water inlet pressure: 0.1–0.5 MPa


• Hot inlet temp: 55–85°C (131–185°F); Cold inlet temp: 8–29°C (46.4–84.2°F)


• Net weight: 1.15 kg (2.54 lb)


• Color: chrome silver