LockNFlate Locking Dual Wheel Adapter - 15.5 in.

Two-jaw locking design with a patented remote actuator. Extended reach to securely inflate duals. Easily disconnect with the actuator. No need to reach in to disconnect.

Best for airing up inner wheels on semis and other large trucks. 

• Fixed Head
• Blue Silicone Grip
• Overall Length: 15.5 in. (40 cm.)
• Maximum pressure: 150 PSI (10.3 BAR)

HOW TO USE: Simpl;y push onto the thread to lock on. To disconnect, pull the blue, actuator collar back towards you to release the front jaws and push the collar away from you to release the rear jaws.