3" Rubber "Econo" Test Cap 1837506

Price: $4.58 per Pieces

Availability: Ships within 1-3 business days

Description

3" Rubber "Econo" Test Cap. Height: 1 1/4". Item #1837506. A test plug seals a pipe opening so a drain or vent system can be pressure-tested, or a line isolated while it is being worked on. Tighten or inflate it until it grips the pipe wall firmly, and release the pressure behind it slowly before taking it out.