Decent Presta valve chuck.

[Steve Kish]

I use one of the big brass Silca chucks but after some use, the air leaks from the rubber seal so that no amount of tightening will stop it. Probably the file effect of the serrations on the valves.

Anyone use one that goes on smoothly and locks with a lever?

Must be either a chuck or hose/chuck combo and not a pump, as this is for my airline.

TIA