Cherne® 276128 Plumbing Test-Ball Plug, 1-1/4 to 2 in, 40 psi, Natural Rubber

Item Features

• Use to block flow (water DWV test) or as a back plug for sewer air testing
• 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
• Natural rubber provides great sealing properties as well as excellent expansion and memory
• 125 to 210 in Usage Range