
Radium Engineering 6AN ORB plug is a CNC-machined billet aluminum round plug that seals ORB-style ports and uses an internal hex for installation. The plug is intended for fluid system ports sized for 6AN/ORB interfaces and provides a machined, corrosion-resistant closure for unused or serviceable passages in fabricated fuel, oil, or coolant systems.
Radium Engineering 6AN ORB Plug