Designed for waste stack testing from floor drain to sewer pipe
Long enough to seal wye vertical riser and sewer run
Multi-stage deflation eliminates backsplash
Works in multiple pipe diameters
Pressure relief valve to safeguard against over-inflation
Nylon strap and safety handle prevents plug from sliding down a line

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3.9 inch
Height : 3.3 inch
Length : 22.3 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B001TJ6MQM

Product Description

The Cherne Test-Ball has been the contractor''''s choice for over 50 years and continues to be the most trusted pneumatic test ball in the industry. Designed for applications from pressure testing and blocking of residential DWV systems to repair maintenance and installation of municipal infrastructure including storm and sanitary sewer piping systems, The Cherne Test-Ball does it all. Cherne Test-Balls are durable, rugged and effective in any type of pipe.