12
White colour for 16 mm (Small).
Blue colour for 17.5 mm (Medium).
Grey colour for 19 mm (Large).
Selection of adaptors
Type A: For taps with a round spout
Type B: For taps with a foaming cap (outer threaded, 22 mm)
White colour for general foaming taps.
Grey colour for Yanmar and Grohe taps.
Use Type B
Diameter of
outer thread
22 mm
16 mm
17.5 mm
19 mm
Use Type A
Preparation before use