Harmony XB4, Cap for push button Ø22 , plastic, black, marked DOWN ARROW

This Harmony ZB, flush white marked push button cap has a round shape with "up arrow" symbol. This push button cap provides an ergonomic interface for controlling your machine thanks to its flush element. It is supplied ready engraved with a marking relevant to machine operation. It is easily installed and replaced on compatible complete push-button units. It has clear and resilient symbol marking on the cap.