How does a brake line work?

A brake line is a crucial component of a vehicle's hydraulic braking system. When the driver presses the brake pedal, hydraulic fluid is forced through the brake lines, creating pressure that activates the brake calipers or wheel cylinders. This pressure causes the brake pads or shoes to clamp down on the brake discs or drums, slowing the vehicle. The brake line must be strong and leak-resistant to ensure effective and safe braking.