Cherne® 41408 12" Test-Ball® Plug, Single-Size Underground Tool_Manometer keeping the tool on the

keeping the tool on the job site up to 4X longer than competitive units

Battery System:  M18

The transparent lid of the organizer seals the contents from migrating and shifting during transport

Freud 99-472 1‑7/8" Beadboard Tongue & Groove Bit

2 AA batteries

Cherne® 41408 12" Test-Ball® Plug, Single-Size Underground Tool_Manometer keeping the tool on theCherne 41408 12" Test Ball Plug, Single Size Underground Cherne Single Size Underground Test Ball Plugs are designed for blocking flow, allowing for maintenance in sanitary and storm sewer systems. These plugs may also be used as a back plug for sewer air tests. Cherne Industries is a global leader in pipe plugs, blocking and testing. Specifications Nominal Size: 12 in. (300 mm) Deflated Diameter: 10. 25 in. (260 mm) Deflated Length: 13. 75 in. (350