Universal CARB Adjustable Fuel Pressure Regulator, Large Seat, 4-12 psi, (2) -10AN Inlets, (1) -6AN Return
Regulator Features
- Two -10AN inlet ports and one -6AN return port
- Gasoline, diesel, methanol, and ethanol fuel compatible
- Billet Aluminum with anodize per military MIL-A-8625, Type II
- Fine thread pitch for precise pressure adjustment
- Versatile mounting bracket and stainless steel hardware
- 1/8” NPT gauge port with plug for external pressure gauge
- 1/8” NPT pressure reference port with barbed fitting
- Backed by a limited lifetime warranty
FUELAB® 515/525 Series Fuel Pressure Regulators are designed with performance and flexibility in mind. They accept port style and non-port style union fittings without interference. Several configurations are available, supporting carbureted applications as low as 1 PSID to fuel injected applications up to 125 PSID. The 515 Series Fuel Pressure Regulator has a -6AN return port located on the bottom. The 525 Series has its return port in-line with the inlet port (not on the bottom) which allows for easy installation in extremely tight locations.
