The Airtower Comp Floor Pump ensures easy and accurate tire inflation. Its R.A.D. LOCK head fits Presta, Schrader, and Dunlop valves, while the dual-scale gauge allows precise pressure readings. Perfect for home use or bringing to the trailhead, it keeps your tires at optimal performance with minimal effort. FEATURES: R.A.D. LOCK pump head compatible with Presta, Schrader, and Dunlop valves Dual-scale gauge for accurate pressure measurement Stable floor pump design for easy use