Obtain full blank port pressure with only two strokes when using the Thermo Scientific Nalgene Zinc/Aluminum Hand-Operated Vacuum Pump with Gauge, a multi-purpose self-lubricating pump featuring outstanding efficiency
Cast in corrosion-resistant zinc/aluminum and easily disassembled for repair or replacement of internal parts, this hand pump quickly and easily attains a vacuum of 25 in. (635mm) Hg or a pressure of 30 psi (35kPa)
Designed with ergonomic handle to make pumping easier on the hands
Corrosion resistant and repairable for long life in the lab
Easy-flip lever to switch from vacuum to pressure
Gauge calibrated in inches of Mercury and in kPa
Includes repair kit 6133-2000 for maintenance and repair of internal parts to extend hand pump life
Attaches to 1/4 in. (63.5cm) I.D. flexible tubing; includes a 2 ft. (0.7m) length of clear PVC tubing
