Fuelab's CARB adjustable fuel pressure regulator is built for carbureted systems and provides an adjustable range of 4-12 psi. It features two -10AN inlet fittings and a single -6AN return for common return-style plumbing, plus a user-accessible adjustment for fine tuning. Universal by design, it works well in custom fuel systems and comes in a red finish.
Fuelab 515 Carb Adjustable FPR 4-12 PSI (2) -10AN In (1) -6AN Return - Red