Fuelab Universal Carb Adjustable Fuel Pressure Regulator, Blocking Style, 4-1

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.

Regulator Features

• 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