Prier P 114W 4" Cold only TrueTemp Style Hydrant, Oil Rubbed Bronze; 1 2" Wirsbo P 114W04 ORB K122 60 Hz Mounting Options DIN 60 Hz Mounting Options DIN Rail Mechanical Movement Synchronous Warranty Period 1 Year limited Wiring Option Combination 1 4" spade and screw clamp Category Hour MeterWeb Digits Coloring (Hours) White on Black Digits Coloring (Tenths) Yellow on Black Environmental Rating IP20 Hour Meter Material Plastic RoHS Certification Yes Operating Temperature Max (°C) 72 Operating Temperature Max (°F) 160 Operating Temperature Min (°C) 40 Operating Temperature Min (°F) 40 Product Depth (in) 2 Proper operation requires inlet pressure to be a minimum of 15 psi (1 eliminating the possibility of freezing Patent pending