COMPATIBILITY

  • Radium Direct Mount Regulator (all generations)
  • Radium Multi-Port Regulator (all generations)
  • Radium Fuel Pressure Regulator Damper (all generations)
  • Radium RA-Series Dual Fuel Pressure Regulator
  • Radium Hangers and Surge Tanks w/Integrated Regulator

OVERVIEW

Stainless steel replacement orifice for many Radium Engineering products including MPR, DMR, FPR-D, FST-R, and a few fuel pump hangers. It has a smooth radius entry for a more laminar flow and is compatible with older regulators as well as RA-series regulators. This new single stainless steel orifice can replace ALL previous aluminum variations and is standard in all RA-Series regulators with the tool-free adjustment knob.

SPECS & FEATURES

  • Stainless steel construction
  • .250" orifice diameter
  • 7/16" hex for easy installation with socket wrench

INSTALLATION NOTES

It is recommended to use a medium-strength wicking thread locker, such as green Loc-Tite, when installing the orifice to keep the orifice in place during harsh vibration.

Replacement FPR Orifice

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