Emergency Mixing Valve Accessory Type Thermostatic Mixing Valve Color Yellow Compatible with Brand Haws Depth 8 in Height 6 3/4 in Width 4 1/2 in Features Deposits Resistant Flow Range of 1 to 31 gpm (117.3 L) Mixing Chamber Shuttle Design For Use With Eyewashes Showers Inlet Pipe Gender Female Inlet Pipe Size 1 in Inlet Pipe Thread Type NPT Material Brass Maximum Flow Rate 31 gpm Maximum Inlet Pressure 125 psi Maximum Inlet Temperature 180 Degrees F