These seem like they'd make good Father's Day, birthday, etc gifts as they're not too expensive but super cool and useful.
this chuck will clamp onto the valve stem so you can check pressure or add air without using one hand to hold the hose onto the stem:
and this one is awesome - you release air pressure so it easily clicks in and out Actually will be helpful for my wife when she needs to air up something
Both are avail on Amazon and the Milton coupling is significantly cheaper there as well while the lock flare is the same price
