< Blocking Plugs
Cherne® Single-Size Underground Test-Ball®
Key Features & Benefits
- Single-Size Underground Test-Ball® Plugs are made of natural rubber material for excellent expansion and memory
- Seals both round and out-of-round pipe
- Removable inflation valve can be replaced if damaged or replaced with quick disconnect fitting
- Features an eye-bolt for use with a poly-lift line
- Use to block flow or as a back plug for sewer air testing
- Available in multiple sizes
- Holds 30 ft of head and back pressure to 13 PSI
Specifications
| Brand: | Cherne |
|---|
| Chain Eye Bolts: | 0.375 in. |
|---|---|
| Color: | Black |
| Inflation Pressure: | 25 psi (1,7 bar) |
| Inflation Thread: | 1/4 in. (1) |
| Plug Type: | Blocking |
| Product Type: | Single-Size Underground Test-Ball |