Description
Sioux Chief TKO (Total KnockOut) series PVC closet flanges feature an integrally molded cap which allows for DWV pressure testing and prevents debris from entering the drain during rough-in. 4″ Hub connection accepts regular 4″ PVC pipe (both sch. 40 and 80). Stainless steel swivel ring with bolt slots/tabs offers added flexibility during toilet bowl installation.
