Yukon Gear Zip Locker Bulkhead Quick-Disconnect Fitting

The Yukon Zip Locker is the latest in on-demand traction. Its air-operated design allows you to switch from an open differential to 100% lockup when you need it, giving you the ultimate in driver selectability.
ZIP LOCKER BULKHEAD QUICK CONNECT FITTING, 1/8-28 BSPP