Earl's pressure activated brake light switch with 1/8NPT male port. This switch works by using brake-line hydraulic pressure. Great for aftermarket pedals without a brake-light connection. No pedal modification needed. It can also be used to prevent starting without the clutch depressed on hydraulic-clutch manual transmissions: install in the clutch line and route the starter switch wire through it so the engine only cranks when the clutch pedal is pressed. It has two 1/4in blade style terminals.
Earl’s 100186ERL
Earl's pressure activated brake light switch with 1/8NPT male port. This switch works by using brake-line hydraulic pressure. Great for aftermarket pedals without a brake-light connection. No pedal modification needed. It can also be used to prevent starting without the clutch depressed on hydraulic-clutch manual transmissions: install in the clutch line and route the starter switch wire through it so the engine only cranks when the clutch pedal is pressed. It has two 1/4in blade style terminals.
Earl’s 100186ERL