Fyeer 3-Way Thermostatic Mixing Valve, DN15 Temperature Control Bathroom Faucet and Shower Water Mixer Valve G1/2 NPS Male Connections,Chrome… - Amazon.com
American Standard Thermostatic Mixing Valve 605XTMV1070 - The Home Depot
BAI 0139 Concealed Thermostatic Shower Mixer Valve with 3/4-inch Inlet – MegaBAI
Thermostatic mixing valves: Applications in plumbing and hydronic heating - HPAC Magazine
Thermostatic Mixing Valve Solid Brass G1/2 for Shower System Water Temperature Control Pipe Basin Thermostat Control - Amazon.com
Watts - LFMMV-M1-UT - 3/4 Union Inlet Type Thermostatic Mixing Valve,No Lead Copper Silicon Alloy, 13 gpm - Faucet Parts And Attachments Or Water Heater Parts - Amazon.com
Thermostatic Mixing Valve for Safety Shower and Eye Wash