The Colby Valve XL Emergency Valve was designed to replace broken valves stems on 5/8″ (.625) wheel openings. These are the larger wheel openings found on farm and construction equipment, commercial trucks, etc. They can be installed with a 9/16″ socket or wrench, from the outside of the wheel, in about 1 minute. While all of our valves will save you time, the XL can save you a lot of downtime and money on the job.

• Fits large 5/8″ wheel openings (.625)
• Installs from the outside of the wheel
• Installs in about 1 minute
• 9/16″ socket or wrench required for installation
• Ridiculously strong
• Available in 1-Packs
• Quality 360 brass components
• Patented and Made in the USA