Fuelab's CARB adjustable fuel pressure regulator is built for carbureted systems and provides an adjustable range of 4-12 psi. It features two -6AN inlet fittings and a single -6AN return for compatibility with smaller AN plumbing, plus a user-accessible adjustment for fine tuning. Universal by design, it works well in custom fuel systems and comes in a green finish.
Fuelab 515 Carb Adjustable FPR 4-12 PSI (2) -6AN In (1) -6AN Return - Green