DuoFit Dual-Flush Toilet Tank (Seat Not Included) (Part number: WT172M)

In-wall tank system with Dual-Max® flushing system for the RP and SP wall-hung toilets.
What’s Included?
Flush Valve
Features
Copper supply line.
Saves up to 9″ of floor space compared to the standard floor-mounted toilet.
Supports up to 880 lbs.
1-pc blow-molded, insulated polyethylene tank to prevent leaks and sweating.
Commercial 2″ x 6″ or optional residential installation with 2″ x 4″ wall studs with waste outlet kit.
2″ x 6″ Polyethylene outlet included.
Pre-plumbed for Washlet®+ connection.