$81.80 – $331.41
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 now available with patented Rupture Disc Technology. This feature prevents over inflation of the pneumatic plug. Rupture Disc Technology also prevents damage to cording.
Damaged cording is an unseen condition that compromises plug performance.
Cherne Test-Balls are durable, rugged and effective in any type of pipe.
If there is a size not available below, please call to order.
TEST BALL 20-32mm NO BYPASS, TEST BALL 32-40mm NO BYPASS, TEST BALL SINGLE SIZE PLUG 50mm NO BYPASS, TEST BALL 48-70mm NO BYPASS, TEST BALL SINGLE SIZE PLUG 75mm NO BYPASS, TEST BALL SINGLE SIZE PLUG 100mm NO BYPASS, TEST BALL SINGLE SIZE PLUG 150mm, TEST BALL 32-50mm NO BYPASS, TEST BALL 50-75mm NO BYPASS, TEST BALL 75-100mm NO BYPASS, TEST BALL 100-150mm NO BYPASS, TEST BALL W/RING 100-150mm NO BYPASS