Feature●Ideal for gas sampling or for pumping gas through apparatus●Constructed of synthetic rubber●85Ml capacity, 137Mml x 53 mm od (7.4Mm hole dia.)●Two rubber valves with pvc connections (tubing not supplied)Description
Vacuum/pressure bulb (synthetic rubber) is ideal for gas sampling, or for pumping gas through apparatus. This heavy-wall bulb has two rubber valves with PVC connections.