●Notes of Air Pressure Pipe：
(1) The air pressure pipe uses the matching rubber pipe.
(2) Between the electromagnetic change valve and the brake, the shorter the piping, the better. The air pressure piping becomes longer, and the response time becomes slower.
(3) If the response time is slow if the pipe diameter is small or too long, use a material equal to or equal to the pipe diameter of the air brake.
(4) Flush the pipe thoroughly before connecting it to the air brake. Please remove the garbage, rust, etc. in the piping first.
