All you need to do is weld it in and fill it up!

Our own Vented or Non-Vented Gas Cap w/ Steel Stepped Flanged “Tophat” Bung easily welds to any steel tank.

Features:

• Knurled Cap - Machined from 6061 Billet Aluminum and polished to a mirror finish.
• Vented or Non-Vented - The cap comes with two o-rings.  One vented and one non-vented to work with many different applications.
• Steel Bung - Machined from D.O.M steel and stepped to make welding a breeze. Just drill a 1-1/2" hole and drop it in.
• (2) 1/8" Buna-N O-Rings - Temperature range -35 to +250 F.  Durometer hardness is A70.
• MADE in the USA!



Dimensions:  

Cap ONLY:

• OD= 1-5/8"              
• Height (Including Threads)= 3/4"
• Knurled Edge= 1/4"
• Thread Pitch= 1-1/4"-12

Bung ONLY:

• OD= 1-5/8" 
• Height= 3/8”
• Thread Pitch= 1-1/4"-12

Finish:

• Polished Aluminum



Included:

• Billet Aluminum Cap
• (2) Buna-N Seals
• Steel Bung


• Fitment: Will fit in any tank that is able to accommodate the above dimensions.     

*We also offer these with various designs milled into them. See our 'gas cap' section for more information.*