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…
4 x 3 ABS closet flange with stainless steel flush to floor swivel ring. 3″ hub/inside 4″. Corrosion-resistant stainless steel swivel ring is engineered for maximum strength. 1-piece plastic solid ABS. The inside diameter of pipe can vary significantly. These flanges are designed to fit inside most, but may not…
3″ hub/inside 4″ ABS, flush to floor, knockout closet flange will not break apart and cannot fall down drain pipe. Strong, corrosion-resistant 1-piece stainless steel ring eliminates cracked flanges. Easier installation, no need to hold knockout while hammering. Holds 5 floors (22 P.S.I.) for head test. The inside diameter of…
Band & housing, and screw, 300 series stainless steel. Band is 1/2″ wide. Screw is 5/16″ slotted hex head. All stainless steel UPC (Uniform Plumbing Code) Shield on housing is approved for underground use.