Tempered Water Blending System Accessory Type Instantaneous Water Heater Color Yellow Compatible with Brand Haws Depth 15 1/4 in Height 34 5/8 in Width 4 1/4 in Features 24 Amp per Phase 3-Phase 3 Wire and Ground Electrical Supply 480 VAC Indoor Use Only Requires 45 - 90 psi (3 - 6 ATM) Flowing Pressure For Use With Eyewash Inlet Pipe Gender Female Inlet Pipe Size 1/2 in Inlet Pipe Thread Type FIPS Material Brass Maximum Flow Rate 4 gpm Minimum Flow Rate 2 gpm