Regulator, Mini, Adjustable, EFI, (2) -6 inlets, -6 return

535/545 Series Fuel Pressure Regulators have all the same great features as our 515/525 series, only smaller and weigh 50% less. They accept port style and non-port style union fittings without interference. Several configurations are available, supporting carbureted applications as low as 10 PSID to fuel injected applications up to 125 PSID. The 535 Series Fuel Pressure Regulator has a -6AN return port located on the bottom. The 545 Series has its return port in-line with the inlet port (not on the bottom) which allows for easy installation in extremely tight locations.
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535 FEATURES
545 FEATURES

535 Features:?ÿ
Two -6AN 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

Item Number

Description

FLB-53501-C -6AN Inlets / Standard Seat / EFI (25-90 PSID)
FLB-53502-C-P -6AN Inlets / Standard Seat / Custom Pressure Range

545 Features:?ÿ
In-Line style makes easy installation as Universal rail mount
-6AN inlet and -6AN return port in-line
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