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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, 6 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
- 1/4 in eye bolts
- 1/8 in inflation thread
- 4-1/2 in Dia deflated
- 7 in L deflated
- 35 psi inflation pressure
- 13 psi maximum back pressure
- 4-1/2 to 6-1/4 in usage range
- 30 ft head
- Single size
- 1-1/2 in FNPT bypass
- MaterialNatural RubberNominal Size6 inManufacturerOATEYManufacturer #262064TypeOriginal