The Fuelab 525 in-line adjustable fuel pressure regulator for carbureted applications features a large-seat design with a 1–3 psi adjustment range for very low-pressure needs. This universal in-line regulator uses one -6AN inlet and one -6AN return for simple installation. It suits setups requiring fine pressure control for carb float and steady fuel delivery.
Fuelab 525 Carb Adjustable FPR In-Line Large Seat 1-3 PSI (1) -6AN In (1) -6AN Return - Black