Your Source for Calculators & Digital Tools
Cart 0
Cherne 8" Muni-Ball with Bypass and Free Shipping


Cherne 8" Muni-Ball with Bypass and Free Shipping


Cherne 262-080 Single Size 8" Muni-Ball

New, single size 8" Cherne brand sewer test ball with center bypass for air testing sewer pipe.  Made from natural rubber in the USA and molded with Cherne's trademark rib design.  Lightweight, tough and tar resistant, this plug will work in a variety of non-ideal conditions, including out-of-round pipes and live manholes.  Can be used as a back plug in a pressure test or a sewer flow blocker. Ideally used as a test end plug with fill and test lines connected through the center bypass. Bypass comes with a 3" (F NPT) plastic pipe plug.  Plug can be drilled and tapped for fittings or replaced by a metal plug if needed.

Each plug is brand new and comes with a 2 year manufacturer's warranty.


Comes with removable 3/16 eye bolt for lift line
Safety book included
Removable tire inflation valve
Standard 1/4" inflation fitting for custom fitting applications


Minimum pipe diameter 7 inches
Maximum pipe diameter 8 1/4 inches

Maximum air pressure 13 PSI
Maximum head pressure 30 feet
Inflation pressure 35 PSI
Shipping weight 6 pounds
Length 10 inches
Deflated diameter 6.71 inches


Share this Product