Pneumatic Adjustable Pressure Switch Air Compressor Pressure Controller Accessories, Air Pump High Pressure Automatic QPM11-NO/NC ,Adjustable

Use better materials: steel connection port, pressure adjustment using hex wrench Easy pressure adjustment: clockwise rotation increases pressure, counterclockwise rotation reduces pressure Small size and large use for a variety of scenarios: installation connection is essential Thread design: standard thread specification, internal damping anti-impact design, extended service life Diaphragm type pressure switch: diaphragm type pressure switch, good stability and high accuracy