Lightning™ XP Locking Presta Air Chuck for Bike Tires - 1/4" F-NPT (Presta Valves)

The Ultimate Locking Presta Air Chuck for Bike Tires Built for cyclists, by cyclists. The all-new Lightning™ XP tire air chuck by JACO is the perfect inline attachment to your tire inflator or 12V air compressor for inflating your bike tires equipped with Presta valve stems. Simply thread the air chuck onto your tire inflator tool and unleash the power of our patented, automatic locking Lightning™ technology. Specifications Quantity: 1 Pack (Single) Angle: Right Angle (90 degree) Connection: Self-locking "push-to-lock" with quick-release Compatible Valve Type: Presta Valves (not for Schrader valves) Style: Open Flow Thread Spec (Main Body): 1/4 inch F-NPT Thread Spec (Presta Head): 1/8 inch M-NPT IMPORTANT: This is an Open Flow Air Chuck Open flow air chucks allow air to flow freely through the chuck, even when not engaged to the tire valve stem. There is no "check valve" to check whether or not the air chuck is engaged with the tire valve. We do not suggest connecting this