Cherne 270040
Cherne® Single-Size Test-Ball® plugs are designed to test drain, vent and waste systems in every type of pipe. They also can be inserted through a test tee to seal out-of-round pipe.
| Connection Size | : | 4 in |
| Material | : | Rubber/Steel |
| Pressure Rating | : | 30 psi |
| Color | : | Black |
- Natural rubber body provides excellent expansion and a great seal in round and out-of-round pipe
- Inflatable design can fit through test tees, sanitary tees, floor drains and other hard to access pipe openings
- Ideal for testing DWV plumbing systems at pressures up to 13 psi or with 30 ft of head pressure
- Utilizes a standard tire air fitting for easy connections
- Ring and chain assembly helps prevent the plug from being drawn into DWV systems during tests
Instruction/Installation Manual