Fixed: Bung Wrench and Retaining Pins
After many hours of trying to keep the down hose on the cap, I decided to try a different approach. Retaining Pins.
Yet another trip to Harbor Freight for a container of different sized retaining pins, along with the wrench. The wrench is highly recommended, if not required.
We also ended up getting a bung plug wrench. It’s very helpful in tightening the plugs, and worked well with our hose adapters.
- Old clamps that kind of work
- Bung wrench and bung plug.
- Bung wrench in a bung plug
- Bung wrench in use tightening a plug
- Retaining pin




