E2.1 Smart Toilets InstallationW+W 1 2 a G 1/2" * a b WB b Ø40* c c d * G 1/2" d WC Ø110* * Not included 55mm (±2) Ø40 Not included Not included. Not included (Supplied by Reece) x3 62 9900ºº 9900ºº 9900ºº