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Cherne® I-Series Muni-Ball® Plug 12-18 in w/ 3 in Bypass
Features
- 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
- 48-72 in. & 54-96 in. plugs fit through a 36 in. opening
- Small deflated diameters
- Aluminum end plates minimize rust
- All plugs through 24-60 in. easily fit through a 24 in. manhole frame
- Full body cording for added durability
- Superior expansion range
- Flexible bypass hoses
Manufacturer Resources
Product Specs
- Bypass Diameter:
- 3 in. M
- Chain Eye Bolts:
- 0.25 in. Eyenut
- Deflated Diameter:
- 10.5 in.
- Deflated Length:
- 25 in. (635 mm)
- Finish:
- Black
- Inflation Pressure:
- 45 psi (3 bar)
- Inflation Thread:
- 1/4 in.
- Maximum Back Pressure:
- 15 psi (1 bar)
- Nominal Size:
- 12 in. - 18 in. (300 - 450 mm)
- Volume:
- 3
- Weight:
- 32
- Department:
- Plumbing
- Product Group:
- Plumbing Testing
- Product Subgroup:
- Testing Products
- Product Type:
- Test Plug