These caps are dual purpose:
- With the o ring on them, they keep dirt and grime and other elements out of the check valve of your chucks
- Since you have to put the collars into the “locked” position on the chucks to secure the caps on, you are less likely to get dirt and debris under the locking collars from dropping them in the dirt.
Using these will go a long way to helping your air chucks stay clean and working correctly. We still recommend cleaning your air chucks at least once a year whether you run a cap or not.
This is a set of 4.
- Anodized billet aluminum
- MORRFlate Tether for a quick and easy pull out
- Designed for the MF Locking Collar Air Chucks
- Fits any standard Schrader Valve air chuck