Cherne® 240038 3 IN. TEST-BALL® PLUG Draw String Easy-to-use pushbuttons let you perform

Easy-to-use pushbuttons let you perform all functions with one hand

Ignition Type: 14

The hardened

Comfortably fits any size hand

Grainger: 4E123

Cherne® 240038 3 IN. TEST-BALL® PLUG Draw String Easy-to-use pushbuttons let you performCherne 240038 3 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.