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 Industries is a global leader in pipe plug, blocking and testing.
- Ideal for installation and repair of residential or commercial 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
- 8", 10", 12" and 15" plugs include two-port plug for easy use in sewer air tests
- Threaded aluminum bypass
- Maximum Back Pressure: 13 PSI / 30 ft.
- Inflation Pressure: 35 PSI
- Deflated Length: 19.75"
- Deflated Diameter: 13.75"
- Inflation Thread: 0.25"
- Nominal Size: 15-16"
- Usage Range: 14-16"
- Chain Eye Bolts: 0.375 Eyebolt
- Brand: Cherne
- Product Type: Single-Size Muni-Ball
- Color: Black