The new Belimo linkage improves the method of installing actuators onto jackshafts and saves on installation time translating into a cost savings. The quicker the install, the sooner the installer can move on to the next project. Now with the ZG-JSL linkage all jackshaft installations will only take minutes. G&O Thermal Supply is the premier distributor of Belimo in the Midwest!   We also offer Belimo training - click on our calendar to see the dates.