Honeywell V110VD1000 Danfoss Straight 1/2" Valve for High Cap, 0.313" x 0.313" x 0.313": Plumbing Tools: Amazon.com: Tools & Home Improvement
Gangang Temperature Control Thermostatic Mixer Valve,Brass Cold and Hot Water Mixing Valve, NPS G1/2,Solar Energy Valve Faucet Tap with Check Valve (thermostatic valve B) - Amazon.com