Cherne 316428 20-40 in. I-Series Test-Ball with 6" Bypass

The Cherne 316428 I-Series Test-Ball is an expandable rubber pipe plug designed for testing drains, vents, and waste systems in pipes measuring 20 to 40 inches. It features a 6-inch bypass to assist with flow during testing. This model is part of Cherne's line of pipe plugs made for diverse pipe testing applications. This item is not currently available for rent. Call us to discuss adding one to the rental fleet.