This brake line lock valve allows you to lock the brakes by holding hydraulic pressure in the system. Simply press the brake pedal and close the valve – the pressure is retained, keeping the brakes engaged. It's an ideal tool for performing burnouts, heating tires before a launch, or temporarily securing the vehicle on an incline.

Product Features:

• Type: Manual hydraulic line lock valve

• Application: Brake systems (hydraulic)

• Function: Retains pressure in the brake line – locks brakes

• Material: aluminum

• Installation: In-line between master cylinder and brake caliper

• Thread size / type: 1/8" NPT

Key Benefits:

• Enables burnouts without holding the brake pedal

• Simple operation – press, twist, and lock

• Improves vehicle control during staging or pre-launch procedures

• Can serve as a temporary parking brake in performance builds