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1/4" brass tire chuck
type:automatic tire inflation open type and close type
material:copper
Brass construction and Chrome finish.
With 1/4" Female NPT and 5/8" Hex.
Clip locks onto the valve while inflating the tire.
The feature a full brass body, a steel lever, positive seal, and a secure grip to the stem. This is the one that is "closed" or holds back air until it is clipped onto a stem.
