- Cannot fall into the pipe
- Back pressure actually increases sealing ability
- Completely flush inside and out
- Designed for use in cast-iron fittings where threads have been damaged
Repair Pipe Plug, Nominal Size: 4 inch, Plastic, Application: Use In DWV Systems To Seal Round And Out Of Round Pipe
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Nominal Size: 4 inch
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Material: Plastic
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Applications: Use In DWV Systems To Seal Round And Out Of Round Pipe