LOCKNLUBE LOCKNFLATE 9.5″ Angled Dual Wheel Adapter

The LNL65103 dual head, angled wheel adapter works as an “open” air chuck until one side or the other engages the tire valve. Meaning, that if you run air through the tool without engaging a tire valve, you will feel air flow strongly from both sides of the “foot.”
Once engaged with the tire valve on one side or the other, the internal assembly will push the majority of the flowing air to the side filling the tire. There will always be slight air leakage on the other foot but that does not affect the function of the air chuck but the air chuck is working as designed and inflating the tire.