Brake Pressure Regulator for the Unimog Mercedes U1700L, also called an ALB Valve.  Suits U1700, U1250, U1300L and U2450. The Brake Pressure Regulator is a key component responsible for maintaining the appropriate hydraulic brake pressure in the vehicle dependant on rear tray load. This regulator ensures consistent and safe braking performance, distributing brake pressure evenly to all wheels. It reduces wear on the brake system and enhances overall safety, making it an essential part of the vehicle’s braking system.