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.