HONEYWELL RESIDENTIAL PA404A1033 Pressure Controller

Pressure Controller; Type Additive Differential; Operator Type Diaphragm; Operating Pressure Rating 0.5 to 9 PSI; Differential Pressure Rating 1 to 5 PSI; Pressure Media Steam; Contact Configuration SPST 2 Circuit; Contact Rating 0.25 Amp at 0.25 to 12 Volt DC, 8.3 Amp (Resistive) at 120/240 Volt AC, 7.2 Amp at 277 Volt AC; Connection Type 1/4 Inch Female Threaded; Application Safety Control for Steam Heating Boiler; Approval UL, CSA; Overall Dimension 3-3/8 Inch Width x 2-1/4 Inch Depth x 4-15/32 Inch Height; Case Finish Gray Enamel