CNC Precision. CNC-Machined Aluminum barrel and base with a steel piston. Threaded Connection. Flip-Thread Chuck threads onto both Presta & Schrader valves 100% aluminum construction ABS (Air Bleed System) Hose. Air can be bleeder easily in case you over pressure. Oversized Gauge. 2.5″ diameter guage with 220psi/15 bar max Secure storage. Flip-Thread Chuck & hose secure to base when not […]