Spare Parts for Noken Thermostatic shower column with built-in wax thermoelement, shower head, rail with slider hand shower bracket, hand shower and additional JOY Inch hand shower. Connections of 1/2 and a distance of 150?15mm between them. It includes a non-return valve. The flow rate at 3 bar of the hand shower is 7,1 l/min and of the shower head 7,8 l/min (100089199) Spare Parts