Protect your tank valve and keep dirt and sand out of your O-ring with one of these brightly colored caps. They’re also often used as a universal sign of a full tank. Cap on means you have a full tank, cap off and you have a tank that needs filing. Comes with a lanyard to help prevent loss.
- Keep dirt and sand off O-ring
- Comes in an array of bright colors
- Small and compact
- Made with vinyl
- Comes with attached lanyard to prevent loss