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- Cherne® Single-Size Underground Muni-Ball® Plugs offer a full bypass, allowing both testing and monitoring of piping systems. This makes them ideal for installation and repair of residential or commercial piping systems.
Cherne® Muni-Ball® Pipe Plug, Pneumatic, 4 in Pipe, Natural Rubber, 3.13 in Dia x 8 in L
- 3/4 in FNPT bypass diameter
- 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
- 50 ft head
- 3-1/4 to 4-1/4 in range of use
- (1) 1/4 in chain/eye bolts
- 22 psi back pressure
- Length8 inMaterialNatural RubberPipe Size4 inDimensions3.13 in Dia x 8 in LManufacturerOATEYManufacturer #262048TypePneumatic