Manually operated air valves are ideal for non-electrical operator controlled applications. NITRA manual valves are available in many convenient sizes and types including foot pedal valves, toggle and rotary style hand levers, push/pull valves, pushbutton, selector switch, keyswitch and even limit switch actuators.
Ease of Use: 4.0
We have ordered around 10 of theses. about 6 are in use so far. We just had one fail after only a couple months of use... The piece that holds the pedal down broke. Still waiting to hear back from AD about warranty replacement.