< Bypass Plugs
Cherne® I-Series® Muni-Ball®
Key Features & Benefits
- Superior expansion range
- Full body cording for added durability
- Small deflated diameters
- All plugs through 24-60 in. easily fit through a 24 in. manhole frame
- 48-72 in. & 54-96 in. plugs fit through a 36 in. opening
- Aluminum end plates minimize rust
- 3/4 in. eyebolts on 15-32 in. and larger plugs
- Pressure relief valve on 15-32 in. and larger protects plugs from over inflation
- Flexible bypass hoses
Specifications
| Deflated Length: | 53.5 in. (1359 mm) |
|---|---|
| Bypass Diameter: | 6 in. M |
| Maximum Back Pressure: | 10 psi |
| Deflated Diameter: | 19.5 in. (495.3 mm) |
| Inflation Thread: | 1/4 in. & 1/2 in. |
| Inflation Pressure: | 25 psi (1,72 bar) |
| Chain Eye Bolts: | 1/2 in. (2) |
| Nominal Size: | 20 in. - 40 in. (500 - 1000 mm) |
| Usage Range: | 20 in. - 40 in. (508 - 1000 mm) |
|---|---|
| Weight: | 128 LB |
| Nominal Min: | 20 |
| Nominal Max: | 40 |
| Brand: | Cherne |