Pneumatic Gradual Switches

Johnson Controls pneumatic gradual switch, with 20 psi span which provides manual selection of the pressure in air lines from a remote location. This switch mounts flush on a control panel. Learn More

Johnson Controls temperature actuated pneumatic switch, with auto reset, 15-55°F temperature range, 1/8" x 20" bulb size, and a maximum temperature of 400°F, that opens on temperature drop. Learn More

Johnson Controls temperature actuated pneumatic switch, with auto reset, 35-80°F temperature range, 3/8" x 3" bulb size, and a maximum temperature of 130°F, that opens on temperature drop. Learn More

Johnson Controls temperature actuated pneumatic switch, with manual reset, 15-55°F temperature range, 1/8" x 20" bulb size, and a maximum temperature of 400°F, that opens on temperature drop. Learn More

Johnson Controls temperature actuated pneumatic switch, with auto reset, 50-90°F temperature range, 11/16" x 6-3/4" bulb size, 6' element length, and a maximum temperature of 250°F, that opens on temperature rise. Learn More

Johnson Controls temperature actuated pneumatic switch, with manual reset, 140-120°F temperature range, 11/16" x 3-1/4" bulb size, 6' element length, and a maximum temperature of 250°F, that opens on temperature rise. Learn More

Johnson Controls pneumatic gradual switch, with adjustable 2 psi span which provides manual selection of the pressure in air lines from a remote location. This switch mounts flush on a control panel. Learn More

Johnson Controls pneumatic gradual switch, with 12 psi span and 180° knob rotation (the dial indicates temperature increase clockwise), which provides manual selection of the pressure in air lines from a remote location. Learn More

Johnson Controls pneumatic gradual switch, with 15 psi span and 225° knob rotation (the dial indicates temperature increase clockwise), which provides manual selection of the pressure in air lines from a remote location. Learn More

Johnson Controls pneumatic gradual switch, with 15 psi span and 225° knob rotation (the dial indicates pressure increase clockwise), which provides manual selection of the pressure in air lines from a remote location. Learn More

Johnson Controls pneumatic gradual switch, with 20 psi span and 300° knob rotation (the dial indicates temperature increase clockwise), which provides manual selection of the pressure in air lines from a remote location. Learn More

Johnson Controls pneumatic gradual switch, with 20 psi span and 300° knob rotation (the dial indicates pressure increase clockwise), which provides manual selection of the pressure in air lines from a remote location. Learn More

Johnson Controls pneumatic gradual switch, with 20 psi span and 300° knob rotation (the dial indicates temperature increase counterclockwise), which provides manual selection of the pressure in air lines from a remote location. Learn More

Johnson Controls pneumatic gradual switch, with 20 psi span and 300° knob rotation (the dial indicates open-closed), which provides manual selection of the pressure in air lines from a remote location. Learn More

Johnson Controls pneumatic gradual switch, with 20 psi span and 300° knob rotation (the dial indicates closed-open), which provides manual selection of the pressure in air lines from a remote location. Learn More

Johnson Controls temperature actuated pneumatic switch, with manual reset, 100-170°F temperature range, 3/8" x 10" bulb size, 6' element length, and a maximum temperature of 250°F, that opens on temperature rise. Learn More