Tilton Lever Type Brake Proportioning Bias Valve JIC -3 & 3/8 UNF

Tilton lever-type proportioning valves enable adjustable brake line pressure reduction to a particular wheel or wheels
They can also be used effectively with single or dual master cylinder systems, providing better front-to-rear brake balance under both light and heavy braking.

Tilton’s lever-type proportioning valve provides a visual reference for seven distinct positions:

Seven notched pre-determined pressure positions
Wide clearly labeled handle
Precision-machined billet aluminum body
3/8 UNF - AN-3 ports