Single-Size Test-Ball® Plugs (Underground)


  • Designed to block sewer flow or for use as a back plug for sewer air testing. 
  • Natural rubber material for excellent expansion and memory. 
  • Seals both round and out-of-round pipe. 
  • Removable inflation valve can be replaced if damaged or replaced with quick disconnect fitting. 
  • Features an eye-bolt for use with a poly-lift line. 

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Product NumberSizeDescriptionUPCQtyWeight
041386 8"Test-Ball® Plug67511504138713.930 LB