Cherne Muni-Ball I-Series with 4" Bypass 20-40" Pneumatic Sewer Pipe Plug

Description
Cherne® I-Series Muni Ball Plugs are designed to meet the needs of U.S. and international markets in terms of size and expansion range.
Features
- Superior expansion range
- Full body cording for added durability
- Small deflated diameter
- All plugs through 24-60 in. easily fit through a 24 in/ manhole frame
- Aluminum end plates minimize rust
- Flexible bypass hoses
Product Specifications
| Bypass Diameter UoM | IN |
| Bypass Diameter (in) | 4 |
| Maximum Back Pressure | 10 psi |
| Inflation Pressure | 25 |
| Deflated Diameter (IN) | 19.5 |
| Deflated Length (IN) | 53.5 |
| Product Type | I-Series Muni-Ball |
| Nominal Size | 20 - 40 |
| Brand | Cherne |
| Inflation Pressure UoM | PSI |
| Nominal Size Range | IN |
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