ABS full-flow, 3″ I.D. throat, no restriction. Allows for 1-1/2″ offset in any direction for closet bowl setting. Corrosion-resistant stainless steel swivel ring is engineered for maximum strength. Solvent welds over 3″ or inside 4″ Schedule 40 DWV. Fits flush to floor through any 4″ opening. The inside diameter of…
Eliminates expensive secondary vent stacks. Can be used for sinks, basins, tubs, showers, vanities, and washing machines – not to be used for toilets. 1-1/2″ Male pipe threads. Packed 1 per Do it card. Each drainage system using a Mechanical vent must have a main vent stack to atmosphere (through…