| Color | : | Black |
| For Pipe Size | : | 4 in |
| Function Type | : | Plug |
| Material | : | Rubber |
| Maximum Working Pressure | : | 13 psi |
| Product Family | : | Test-Ball® Series |
Cherne® Single-Size Test-Ball® Plugs are expandable rubber test plugs designed to test drain, vent and waste systems in every type of pipe. Utilizing a standard tire air fitting for easy connections, its inflatable design can be inserted through a test tee to seal out-of-round pipe and hard-to-access openings. These plumbing test plugs are available in a variety of nominal sizes to accommodate your DWV testing needs. Cherne Industries is a global leader in pipe plug, blocking and testing.
CHERNE® Single-Size Plumbing Plug, For Pipe Size 4 in, Rubber, Black, 13 psi Max Working Pressure, Test-Ball® Series, Plug
- Test ball plug
- Natural rubber body provides excellent expansion
- Inflatable design can be inserted through a test tee to seal out-of-round pipe and hard-to-access openings
- 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