Allpoints 461008 Thermostat W/Diald1/D18, 3/8 X 4-1/2, 60

type - d1/d18 temp 60-250 bulb 3/8" x 4-1/2" cap 60" mount std. vert. dial included dial a1552 # 22-1123 off-250-60 standard duty dial a248, k-114, # 22-1003 off-250-60 heavy duty dial a246, # 22-1002 off-10-1 d1'd18 t'stat, dpst for ac operation, 4 terminal used in applications requiring high current.