This Yukon Zip Locker bulkhead fitting is the single bulkhead component used with Yukon’s air‑operated Zip Locker system. The Zip Locker allows on-demand switching from an open differential to 100% lockup, and this bulkhead fitting provides the housing passthrough connection required for the locker’s pneumatic actuation plumbing.
Yukon Gear Zip Locker Bulkhead Fitting