The EL-O-Matic MO-series declutchable manual override gearboxes offer simple and reliable manual positioning of valves and other quarter-turn devices.
It's declutchable design allows manual overriding existing quarter turn rotary actuators, typically in case of pneumatic or electric failure. The rugged, light weight construction is suitable for indoor and outdoor use.The self-locking worm gear design means safe and easy operation, positive manual positioning and extremely long life.
