Aerofin job # 65202-0000. Sales order 066020. 3 row, left coil hand. Tubes have 0.035" wall thickness. Face area dimensions: 36" H x 48" W. Includes bolt-on galvanized steel inlet and outlet air transitions with 18" dia. Slip-on ring flange. Has 2 1/2"npt male coolant connections. Drawing available.