FUELAB - 55501 - 555 Series Carbureted Blocking Regulator - 4-12 PSI Fuel Pressure Regulator
-8AN Inlet / (2) -8AN Outlets/ Large Seat / 4-12 PSI Pressure Range
FUELAB® 555 Series Fuel Pressure Regulators are true precision instruments designed to regulate fuel. These units feature an advanced poppet design for smooth regulating capability. We’ve also incorporated a no-creep soft seat that’s methanol and E85 compatible. Adjustable from 4-12 PSI.
FUELAB® 555 and 575 Series Fuel Pressure Regulators are true precision instruments designed to regulate fuel. These units feature an advanced poppet design for smooth regulating capability. We’ve also incorporated a no-creep soft seat that’s methanol and E85 compatible. Adjustable in ranges from 1-3 PSI up to 25-65 PSI.
FUELAB® 585 Series Fuel Pressure Regulators expand on the line of Blocking Style (non-bypass) Regulators like our 555 and 575 Series, in a Traditional 4-Port Package. The main seat assembly can be quickly exchanged in case of seat damage, such as debris. The seat assembly can be taken apart further to enable o-ring replacement of the Soft-Seat design. With Dual -10AN Inlet Ports and Four -6AN Outlet Ports (port spread allows for -8AN line size) gives the regulator ability for extremely high flow rates with a flattened curve for pressure stability through its use of a 1.5 inch diaphragm assembly.
FUELAB® Fuel Pressure Regulators are true precision instruments. Our designs stand above others in reliability, flexibility and performance. Bypass, blocking, and electronic controlled regulators are all based on using the best quality components and proprietary materials to give our customers what they need – precise, stable fuel control. All FUELAB® regulators are machined from 6061-T6 billet aluminum, hand assembled, serialized, and come with a 2 year limited warranty.
A true precision instrument to regulate fuel
Advanced poppet design for smooth regulating capability
Gasoline, diesel, methanol, and ethanol fuel compatible
Methanol compatibility with a No-creep soft seat
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 breather vent