Cherne 2-1/2 in. Test-Ball Plug

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.

• Test ball plug
• 2-1/2 in. nominal size
• Tests DWV systems at pressures up to 13 PSI/30 ft.
• 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
• Made of natural rubber for excellent expansion and memory.
• Seals both round and out-of-round pipe.
• Zinc-plated steel chain and ring handle acts as an anchor to prevent plug from sliding down a line.
• Fits easily through test tees, sanitary tees, floor drains, and other "tight" situations.
• Size 2.5 in