Products > Plugs > Drilling Plugs >
Foam Stemming Plugs
Product Number: 420-90
Foam Stemming Plugs expand to fit holes up to 4-1/2″ wide.
Features:
- Solid foam plug supports 7000 lbs
- Foam adheres to the wall and is mechanically locked in place
- Deemed 100% environmentally safe by UIS federal agencies
- Ample time to lower the plug into hole before foam expands
- Shelf life of approximately six months
How to use:
- Break the seal: remove rubber cord from plastic channel
- Tuck component portion of bag inside outer bag
- Tie the drop line onto bag
- Thoroughly agitate
- Lower bag into the hold
- Hold in position until foam expands
| Product # | Description | Add to RFQ |
|---|---|---|
| 420-90 | Foam Stemming Plugs – 4-1/2″ |