TBD362EXT
DRAIN EXTENSION FOR FLOOR AND SHOWER DRAINS.
3-1/2 Inch I.P.S. Cast Iron Male X Female Drain Extender
Extends Drain Height 2-1/2 – 4 inches
Use on TBD362 Heavy-Duty Series Cast Iron, ABS and PVC Bodies
For Use When Additional Height is Needed to Balance Excessive Concrete Pours