RobbMC Bypass Fuel Pressure Regulator

The RobbMC Bypass Fuel Pressure Regulator is required with carb’ed application as well as EFI systems that do not have a built-in bypass.

• For use with electric fuel pumps only
• Requires a return line from the regulator back to the fuel tank/cell
• Bypass design eliminates pressure creep and vapor lock
• Decreases pump noise and increases pump efficiency compared to dead-head style regulator
• Large (.375" diameter) internal orifice reduces flow restriction
• 50% less pressure drop at full throttle than other popular regulators of similar size
• Anodized housing and stainless steel plunger for corrosion resistance
• Special diaphragm allows use of gasoline and/or alcohol
• Boost/vacuum reference for supercharged/turbo applications
• Adjusts from 3 to 10 psi
• Small in size yet works with pumps up to 300 gph
• One 3/8 NPT inlet port, two 3/8 NPT outlet ports, one 1/2 NPT return port plus one 1/8 NPT gauge port