Have questions about this product? Our experts are here to help! Email Find Your Nearest Location Cherne® 4 Inch- 6 Inch Multi-Size Test-Ball® Plug SKU: OAT276468 Oatey Scs 276468 Selling UnitEA Use to block flow (water DWV test) or as a back plug for sewer air testingSeals both round and out-of-round pipeZinc-plated steel chain and ring handle acts as an anchor to prevent plug from sliding down a lineNatural rubber provides great sealing properties as well as excellent expansion and memory Sale: Price? Available for Pickup Only Out of Stock MY STORE: (CHANGE) Quantity - Decrease Quantity + Increase Quantity You have exceed the amount available for purchase. If you purchase more than what is in our current inventory, the web shipping department will review your order and e-mail you with more information. Print Share Have questions about this product? Our experts are here to help! Email Find Your Nearest Location