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

Don't go offroad without a couple of these in your emergency kit!

Watch how it works here:




Barcode # 853604007001
Brand Colby Valve
Shipping Weight 0.4600kg
Shipping Width 0.070m
Shipping Height 0.015m
Shipping Length 0.070m
Shipping Cubic 0.000073000m3

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