Heat Exchanger, Heat Exchanger Type Braze Plate, Heat Dissipation Capacity for Water 1,200,000 BtuH, Heat Dissipation Capacity for Oil 127,250 BtuH, Total Surface Area 16.36 sq ft, Overall Height 12 1/4 in, Overall Width 4 3/8 in, Overall Depth 6 1/4 in, Maximum Pressure Rating 435 psig, Maximum Operating Temperature 300 Degrees F, Minimum Operating Temperature -40 Degrees F, Flow Capacity 50 gpm, Pipe Connection Size 1 in, Channel Plate Material Stainless Steel