XL Emergency Valve 1-Pack extra large tire valve It is a full 1/2"

It is a full 1/2" shorter than our Emergency and Permanent Valves

These Permanent Valves can be installed at home

lowering the risk that it will contact hazards on the trail

The "winged spacer" design makes the install as easy as twisting a wingnut

XL Emergency Valve 1-Pack extra large tire valve It is a full 1/2"The Colby Valve XL Emergency Valve was designed to replace broken valves stems in larger wheel openings. Sized to fit 5 8 in (. 625) often found on farm and construction equipment, commercial trucks, etc. Unlike the standard sized Emergency Colby Valve Tire Valve, our XL version does require a tool for installation. XL Colby Valve can be installed with with a 9 16" socket or wrench. They are installed from the outside of the wheel, in under minutes,