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 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. Fuel Pressure Regulator Features: * Easy installation in extremely tight locations * -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 52502-C Large Seat / Carbureted (4-12 PSID) |