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Weld-On Aluminum Bungs Male & Female -16 Mild Steel Male Bung -20 Mild Steel Male Bung
-16 Mild Steel Male Bung
Our Price: $12.00
-20 Mild Steel Male Bung
Our Price: $12.00
If you'd rather build it than buy it, we have just what you need with our weld-in bungs. Whether it's a fuel cell, catch can, oil tank, or anything else you can imagine, we offer high quality Made in the U.S.A. aluminum weld-in bungs in multiple sizes to fit your fabricating needs.

1/8" NPT has a 5/8" step
1/4" & 3/8" NPT has a 7/8" step

Fuel Cell Rollover Valve Cell Cap &  6 Hole Cell Bung
Fuel Cell Rollover Valve
Our Price: $39.00
Brand new design out of our shop! Some type of check valve or overflow line is mandatory on the majority of race car classes. Unfortunately , there are not really any pieces that are not bulky, ugly, and in the way. We have come up with a solution for that! Our check valve is designed to be screwed into our overflow bung on a fuel cell, and stays nice and low to the top of the cell. Machined out of high strength aluminum, this piece is a great investment that will not break the bank!

Advanced Chassis provides another new improvement for racers and rodders alike. Cell users can now easily upgrade their Cells from troublesome Flip style filler or Bail cap , to the popular non-vented, Easy Turn Fill Cap Assembly. This assembly is direct bolt-on replacement and is a simple installation.

The positive grip finger notches of the Easy Turn Caps are easy to get a hold of . Featuring quick starting coarse threads , these caps are appreciated by everyone who uses them. Each is standard with a positive sealing radial squeeze o-ring, which also holds the cap secure.

Easy Turn caps are available in a large selection of Pro-Werks Brilliance Anodize Finish colors or beautiful Micro-polished aluminum. The bung of this assembly is Silver anodized for lasting durability, and includes the necessary mounting hardware.

Both the cap and bung are precision CNC machined to exacting tolerances, of light weight billet aluminum, right here in the USA.