WELD40 Neck Extension for the WEL Range of Swing Door Operators from Ditec Entrematic.
For use with the Ditec WEL E (low energy motor open, spring close), WEL M (fully automatic motor open, motor close) and WEL S (fully automatic motor open, spring close) Range of Operators using the WEL BS Pulling Sliding arm, WEL BA Pushing Articulated arm, or WELBRAS Pulling Articulated arm
