Push button cap, Harmony XB4, for 22mm push button, 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.