If you need to make a repair in the field, this is your solution! The "winged spacer" design makes installation as easy as twisting a wingnut. Our Emergency Valves offer a tool-free installation from the outside of the wheel, in about 1 minute. These are .453 size, and will fit everything from bicycles to truck tires.

• NO TOOLS required!
• Installs from the outside of the wheel
• Installs in about 1 minute
• Fits standard .453 wheel openings
• 20X stronger than standard valves
• Available in 2-Packs
• Black, Red and Orange spacers available
• Quality 360 brass components
• Made in the USA