Vacuum Switches
Vacuum Valve
Valve for vacuum line is normally open and closes with 12vdc applied.
$2 each - $1.50 (50+)
Vacuum Operated Lever
Lever retracts when vacuum reaches operating level. This device can be used to trigger external mechanisms to the engine. Actuation is variable with vacuum. 1/4" hose nipple.
$5 each - $4 (3+)