CHOFU – Extra large Shanks
Extra long shank ports for connecting Chofu to tubs with walls that are 3/4″ – 1 3/4″ thick (wooden tubs). Flexible neoprene sleeve bends to accommodate the angle of the pipe between Chofu heater and tub. These ports also receive optional threaded plugs with O-ring seals for freeze protection. Require a hole size of 2-3/8 to 2-1/2 in. diameter. Two ports are required with a Chofu heater.
Set of Two