Product Description Direct fill neck for Radium FCST-X fuel cell surge tank systems. Screw off-cap included. 3-Bolt flange only compatible with FCST-X models.
Radium Engineering Direct Mount Fill Neck And Cap Vented - 20-0197-V MSRP: $104.95 Was: Now: $99.70 Add to Cart
Radium Engineering FCST-X 3-Bolt Remote Mount Fill Neck - Straight - w/ 1.5in Barb - 20-1027 MSRP: $59.95 Was: Now: $56.95 Add to Cart
Radium Engineering FCST-X 3-Bolt Remote Mount Fill Neck - 24AN Elbow - 1.5in Barb - 20-1047 MSRP: $119.95 Was: Now: $113.95 Add to Cart