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.-6AN Inlets / Standard Seat / EFI (25-90 PSID)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 FeaturesTwo -6AN inlet ports and one -6AN return portGasoline, diesel, methanol, and ethanol fuel compatibleBillet Aluminum with anodize per military MIL-A-8625, Type IIFine thread pitch for precise pressure adjustmentVersatile mounting bracket and stainless steel hardware1/8” NPT gauge port with plug for external pressure gauge1/8” NPT pressure reference port with barbed fittingBacked by a 2-year limited warrantyKit Includes:FUELAB EFI Regulator #51502-1 (Black)AN Fittings- 2x AN6 90 Pushlok, 2x Adaptors, 1x PlugGlycerine Filled Pressure Gauge1x 1cc Superlube
