QTY. 1. LANDIS & GYR POWERS

QTY. 1. LANDIS & GYR POWERS INC. RL 147 PR POSITIONING RELAY NEW IN BOX WITH INSTALLATION INSTRUCTIONS. THE RL 147 PR POSITIONING RELAY IS A COMPACT PNEUMATIC DEVICE DESIGNED TO PROVIDE POSITIVE POSITIONING OF A PNEUMATIC VALVE OR DAMPER ACTUATORS. .