A brand new offering in Lowbrow Customs’ line of DIY fabricator parts are these filler caps and weld-in mild steel bungs. They are available in both Rippled or Smooth style and feature a gas and oil resistant O-ring and vertical knurling for a non-slip grip.
The steel bung features a recess for the O-ring leaving you with a seamless, finished look with the cap snugged in place. Ideal for use in gas and oil tanks or any other fluid filled vessel, they are available in your choice of machined aluminum or brass. Made in the USA.
Smooth Filler Cap & Bung $69.95, Rippled Filler Cap & Bung $74.95 in your choice of aluminum or brass. World-wide secure online ordering at Lowbrow Customs.