Length: 3.75, Width: 3.75, Height: 4.375, Material: Brass;Plastic;Rubber;Zinc, Color: Chrome, Finish: Polished Chrome, Fitting Size 1: 1, Pressure Range High: 80, Pressure Range Low: 35, Max Pressure: 80, Temp Range Low: 33, Temp Range High: 125, GPF: 1.6, Mounting Type: Vertical, Exposed vs Concealed: Exposed, Spud Location: Top (Voltage: 6, Power Source: Battery, Number of Batteries: 4, Hazard Class Number: Class 9: Miscellaneous, Shelf Life (Years): 3, WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov)