Radium Engineering FCST 6-Bolt Remote Fill Neck (24AN to 1.5in Barb) Universal

The Radium 20-0547 Fill Neck is designed for remote-mounted fuel fillers on FCST fuel cells using a 6-bolt flange. Featuring a -24AN threaded connection with a 75° swivel elbow and 1.5in barb, this setup allows for flexible, 360° hose routing. An integrated flapper valve provides rollover protection, and a custom 1-7/8in aluminium AN wrench is included to prevent marring during installation.

Key Features

• Fits Radium FCST units with 6-bolt, 2.18in PCD flange

• 24AN swivel elbow with 75° bend and 1.5in barb

• Allows 360° rotation for flexible remote fill hose routing

• Integrated flapper check valve for rollover protection

• Ideal for use with remote-mounted fillers (e.g. 20-0505-V)

• Constructed from fuel-safe, corrosion-resistant materials

Included

• 24AN flanged fill neck

• 24AN hose end elbow for 1.5in ID hose

• 1-7/8in aluminium wrench

• FKM gasket flange seal

• FKM flapper valve

• Stainless steel mounting hardware

Note
Does not include filler hose, fuel cap, or remote filler assembly (sold separately).