This lever-locking American chuck keeps the valve easy and tight and perfectly airtight. Also, by pushing down the lever, the valve slides and releases. It can also be tightened further by rotating the pump head for optimum pressure retention.
SPEC & PHOTO
|FEATURE:||Environmentally friendly electroless nickel plated brass and stainless steel construction|
|Fits 1/4 "and 6mm hoses|
|Can be connected much faster than threaded chucks, no air leaks from valves|
|All made of metal parts, so there is no wear or damage unlike plastic ones|