Patented Auto-lock Presta head Red button offers zero-pull soft release NO CLAMPING of lightweight tubeless valves. No pulling on Tubeless valves or cores. Safest head for all types of Presta valves, including tubeless and tubeless-conversion valves. Will not harm newer lightweight performance valves. Durable Steel body protects head from drops FEATURES NEW PATENTED Pro Presta Head Our new pro Presta head offers a Patented auto-lock mechanism. As you slide the head onto the Presta valve, the mechanism grabs onto the Presta pin without pulling or twisting. A seal is made on the Presta valve WITHOUT clamping the valve. Easy-grip sides make it simple to press the red button on the top of the head which provides full release of the connection without pulling on the valve or the core. Instant no-loss disconnect insures tire pressure is exactly what you put in there. Designed for professional use Prestacycle Pro Presta Head uses a Steel head for protection against drops. 90 degree angle makes accessing Presta valves simple and makes it easy to use the oversized release button. Standard Schrader thread connection for use with all Prestaflator and Prestaflator Pro tools (Not intended for ECO tool). Head is also a perfect upgrade for most brands of premium floor pumps. Allows you to dispense with unsafe clamping heads and thread-on heads which can pull valve cores out of the Presta valve. SPECIFICATIONS NOTE - WILL NOT CONNECT TO AN AIR COMPRESSOR BY ITSELF Uses standard floor pump connection - Not for 1/4" Threads FITS: Floor Pumps & Prestaflator Pro Tools ONLY Safe for all types of Presta valves, including tubeless and tubeless-conversion valves. ADDITIONAL INFORMATION Weight .2 lbs Dimensions 4 × 3 × 1 in
