Welch 1430A
FOOT SWITCH, 115V, Maintained on/off for all Welch Dryfast and WOB-L Vacuum Pumps.
Maintained on/off operation will operate vacuum pump when pedal is depressed and maintain pump operation until the pedal is depressed again to turn off operation.
FOOT SWITCH, 115V, Maintained on/off for all Welch Dryfast and WOB-L Vacuum Pumps.
Maintained on/off operation will operate vacuum pump when pedal is depressed and maintain pump operation until the pedal is depressed again to turn off operation.