2 i Posted: I tried this and similar chucks for the hand and floor pumps, and they were useless. Presumably, they are meant exclusively for hoses constantly under pressure, i.e., fed by a compressor.
There is open and closed flow air chucks. The lightning air chucks for bicycles made by Jaco are open flow. Jaco describes there open flow chucks and says you need an additional control device to keep the compressor from constantly sending air through it. They also state that you can have an inline air gauge with openflow. I believe it will work. If not I can send it back.