LUMITECO 2 PCS Locking Air Chuck with Air Hose and Standard Tire Valve Fine Thread, Air Inflator Hose Adapter for Twist On Convert to Lock On Connection

This air filling adapter was designed for converting tire inflator's twist-on air chuck to lock-on air chuck,
All metal construction, portable tire inflator air filling chuck, for bike, motorcycle, car etc.
Open flow 90 degree thumb-up air chuck, easy and quick hands free inflation.
Excellent tight seal lock-on air chuck, make sure no annoying air leaking.High quality strengthen nylon-wrapped rubber hose, durable and flexible.
Standard us fine thread connection（0.305"x32TPI）, the same as the thread on all USA standard car valve stems, compatible with inner thread of twist-on air chuck(please refer to the left second picture). Convert tire inflator twist-on air chuck to lock-on air chuck.
Use under 200psi, heavy truck/vehicle forbidden.
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