The Radium Engineering fuel cell fill kits can be used on any cell that uses a 6-bolt 2.18″ (55mm) bolt circle mounting flange. This bolt pattern is used on all Radium Engineering Fuel Cell Surge Tanks. Screw threads are the industry standard 1/4″-28.
The 20-0197 Direct Mount Fill Neck and Cap is perfect for filling directly into the fuel cell, as shown. This kit uses the 20-0228 Fill Neck Cap (included) so filling is quick and simple.
-Machined and Anodized Aluminum Fill Neck
-Anodized and Laser Etched Aluminum Cap
-Viton Gasket Flange Seal
-Viton O-ring Cap Seal
-Stainless Steel Hardware