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- The Muni-Ball® Plug was introduced over 50 years ago and the Cherne brand continues to be the most trusted name in pneumatic plugs today. Muni-Ball® Plugs offer a full bypass allowing both testing and monitoring of piping systems. Muni-Balls® are ideal for installation and repair of residential or commercial piping systems. Cherne Muni-Ball® products can also be used for maintenance of municipal infrastructure, including sanitary and storm sewer pipe systems. Muni-Ball® plugs are durable, rugged and are effective on almost any type of pipe.
Cherne® Muni-Ball® Pneumatic Pipe Plug, Original, 1-1/2 in Nominal Size, Natural Rubber
- Cherne® underground Muni-Ball® plugs offer a full bypass, allowing both testing and monitoring of piping systems
- Works in all types of pipe
- Easily converts to an air test plug with use of a conversion kit
- Durable natural rubber construction seals the roughest of surfaces
- Threaded aluminum bypass
- Larger diameter Muni-Ball® plugs include a removable threaded valve, allowing the user to replace with quick disconnect fittings
- Removable chain
- Inflation thread molded in valve
- 1.4 in Dia deflated
- 3.8 in L deflated
- 40 psi inflation pressure
- 22 psi maximum back pressure
- 1.49 to 1.88 in usage range
- 50 ft head
- Single size
- 1/4 in MNPT bypass
- MaterialNatural RubberNominal Size1-1/2 inManufacturerOATEYManufacturer #262008TypeOriginal