Bulk Test-Ball Plugs are designed to test drain, vent and waste systems | Same great Test-Ball plug in bulk packaging | Can be inserted through a test tee to seal out-of-round pipe Schrader Valve Inflator | …
Bulk Test-Ball Plugs are designed to test drain, vent and waste systems | Same great Test-Ball plug in bulk packaging | Can be inserted through a test tee to seal out-of-round pipe Schrader Valve Inflator | Ring and Chain Assembly prevents plug from dropping into DWV system during test | Preprinted bag designed for use with peg hook displays