Amazon.com: Thermostatic Mixing Valve, 1 in. : Industrial & Scientific
Guardian G6041 Thermostatic Mixing Valve
Haws 9201E, Emergency Thermostatic Mixing Valve for Emergency Showers and Eye/Face Wash Equipment, with a Flow Rate of 31 GPM (117.3 L), Emergency Equipment
Cash Acme 3/4 in. Brass Heat Guard 110-HX Thermostatic Mixing Valve for Radiant/Hydronic Heating 24518 - The Home Depot