The Wilwood knob-adjustable proportioning valve features a user-accessible control knob and ships with a mounting bracket, specified with 3/8-24 IF fittings. It provides a mechanical means to adjust brake line proportioning where a manually adjustable valve is required, and is presented with its mounting hardware for installation. The description reflects the adjustable valve form, fitting size and included bracket.
Wilwood Proportioning Valve - Knob Adjust 3/8-24 IF w/Mounting Bracket