Dec 7, 2018 · 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.

Cherne® I-Series Test Ball Plugs are designed with the size and expansion range meet the needs of U.S. and international markets. Plugs have full body cording for added durability. Cherne Industries is a global leader in pipe plug, blocking and testing.

The Cherne® 72-120 in. Test-Ball® Plug is the World's largest test ball. Block the flow of the biggest pipes in sanitary and storm sewer systems, up to 120 in. with this 152 in. x 62 in. x 62 in. pneumatic 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.

Cherne® Pneumatic Test Ball and Muni-Ball Pipe Plugs have been the contractor’s choice since 1953. They are used in residential DWV systems and sanitary/storm sewers. Larger sizes are available with our Patented Rupture Disc Technology, which prevents over-inflation, plug damage and enhances user safety.

Dec 7, 2018 · The CHERNE 4 in. Rubber Test Ball Plug is ideal for waste-line testing. The plug is made out of natural rubber and is rated to withstand 13 psi of pressure. A 3 ft. extension hose with standard car-tire inflation valve is included for convenience.

Designed for applications from pressure testing and blocking of residential DWV systems to repair maintenance and installation of municipal infrastructure piping systems, the CHERNE Test-Ball is the one ball that does it all.

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.

Nov 9, 2004 · 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.

Cherne® Multi-Size Plumbing Test-Ball® Plugs have the same great features as our original test ball plugs, with the added benefit that one size fits multiple pipe diameters, doing the job of 2+ single-size plugs.