TC Bros. Vented Filler Cap for Oil or Gas Tanks

Perfect for the finishing touch when building a custom gas or oil tank on your Bobber or Chopper.

• These caps are the perfect finishing touch when building a custom oil or gas tank for your chopper.
• Easy to weld 1018 mild steel bung features a 1-5/16" x 12 thread and comes with CNC machined billet aluminum cap (vented)
• 'Knurled' for Extra Grip
• Leak Free O-Ring seal
• 100% made in USA