600864 64×5 Vented Bung

This is the vented version of the 64 x 5 drum bungs 800605 and 800606.

The vent is factory-fitted and is the same membrane as  Microporous bung 600865, with a small breathing hole in the centre, and no splash bulb.

If you prefer, we can supply bung 800605 with 600865 vented bung fitted.

Venting Guide: Venting guide 2026