Cherne 270032 Test-Ball 3-Inch Plug, Black

Cherne 270032 Test-Ball 3-Inch Plug, Black

• Test ball plug, 3 in. nominal size. Tests DWV systems at pressures up to 13 PSI/30 ft.
• 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 3 in