Cherne®

Cherne® Test-Ball® 270108 Original Single-Size Pneumatic Plumbing Plug, 2-1/2 in, Natural Rubber

CHE270108 MFG #: 270108
Cherne® Test-Ball® 270108 Original Single-Size Pneumatic Plumbing Plug, 2-1/2 in, Natural Rubber
  • Material: Natural Rubber
  • Nominal Size: 2-1/2 in
  • Manufacturer: OATEY
  • Manufacturer #: 270108
  • Type: Original Single-Size
Cherne Plumbing Test Ball® Plugs were first introduced in 1953 as a more versatile product than traditional mechanical plugs. Designed to test drain, vent and waste systems Cherne Test Ball® Plugs could be used in any type of pipe, could be inserted through a test tee, and sealed out of round pipe as well. Cherne introduced the multi-size yellow-top Test Ball® plugs in 2002. These test ball plugs have the same great features found in the original test ball plugs, but can be used in more than one pipe size.

Cherne® Test-Ball® Pneumatic Plumbing Plug, Original Single-Size, 2-1/2 in Nominal Size, Natural Rubber
  • Features
  • Made of natural rubber for excellent expansion and memory
  • 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
  • Fits easily through test tees, sanitary tees, floor drains, and other tight situations
  • Broader expansion range than mechanical plugs
  • Schrader valve inflator includes cap with valve core tightener
  • Ring and chain assembly prevents plug from dropping into DWV system during test
  • Removable chain
  • Molded in valve inflation thread
  • 2.3 in Dia deflated
  • 4-1/2 in L deflated
  • 35 psi inflation pressure
  • 13 psi maximum back pressure
  • 2.34 to 2.75 in usage range
  • 30 ft head