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.
Features:
- 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
- Designed for flow blocking of water or sewer lines
- Durable, rugged and effective in any type of pipe
- Uses rupture disc technology which prevents over inflation of the pneumatic plug
- Utilizes a standard tire air fitting for easy connections
- Removable chains are standard on sizes through 6"
- Larger sizes include one or two eyebolts for attaching a lifting line
- Bendable to 90°
Specifications:
- Application: Drains, Plumbing, Sealing, Vent, Waste
- Inflation Pressure: 30 psi
- Fits Pipe Size: 4-3/5"-5-1/4"
- Maximum Back Pressure: 13 psi/30 ft
- Size: 5"