Weld On Cap & Bung
3" O.D

Peterson offers all of our tank caps and filler necks individually for you to use in your own projects. Steel caps come with a aluminum filler neck and a 1/4 turn style lock. The billet aluminum caps come in a 1 7/16" or 3" size. They feature CNC billet aluminum construction and the caps are anodized.

Features

• Steel cap features bayonet style lock
• Caps are o-ring sealed
• Steel caps are cadmium plated for corrosion resistance
• Aluminum caps anodized for durability