The utility model provides a high pressure air water numerical control pulse manifold, including the pipy manifold body of U -shaped, the upper end of manifold body one side is equipped with the air inlet, and the opposite side is equipped with the water inlet, one side lower extreme that is equipped with the air inlet on the manifold body is equipped with solenoid valve and single current valve in proper order, the bottom of manifold body is equipped with to mix and holds the district, mix and to hold the district and correspond under and set up high -pressure mixed liquid outlet. The beneficial effects of the utility model are that the setting is in impulse generator's inside to high -pressure gas is as the medium, produces the high -voltage pulse ripples through numerical control impulse generator, air inlet and water inlet introduction air and water, mix the district holds and in the intensive mixing, wash in later pouring the pipeline through high -pressure mixed liquid outlet with the air water of compression, can clear away the scale deposit on the pipe wall, metal oxide and other attachments, the cleaning performance is obvious, pure physics snaking process does not have any chemical addition agent, clean environmental protection.