Synthetic Rubber Vacuum / Pressure Bulb - 85ml
Vacuum / pressure bulb made from synthetic rubber. Ideal for gas sampling or for pumping gas through apparatus. This heavy-wall bulb has two rubber valves with PVC connections.
Available with or without tubing:
- With Tubing - Equipped with metal check valve and 4 inches of rubber tubing, 3/16 inch ID.
- Without Tubing - Accommodates tubing with 7.4mm inner diameter.
- Capacity: 85ml