Fuelab 515 Series EFI Adjustable Fuel Pressure Regulator 25-90 PSI Black -10AN Inlets -6AN Out

10AN Inlets / Standard Seat / EFI (25-90 PSID)

51501 Fuel Pressure Regulator

FUELAB® 515 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.

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 2-year limited warranty