WE BR4-HG Professional Foil/Latex Balloon InflatorLarge hand tight connection permits easy attachment to a cylinder. Versatile brass push valve provides fast inflation of balloons. Durable, large brass tip inflates 9" to 40" latex balloons. Easy to use replaceable ribbon cutter. Color-coded cylinder contents gauge clearly indicates gas level. Tapered foil tip allows for easy insertion into foil balloons. Quick tie hook makes balloon tying more efficient. Gas Type: Helium; Includes: Tilt Valve, Handtight Connection, Gauge, Tie Hook, Cutter; Inlet Pressure: 3000 psi [Max]; Wt.: 3.96 lb.