Small Five Point Steam Valve Knob
6 x 6 mm hole for steam/water valve shaft. Small, 36 mm diameter. Suitable for old ECM (Italian, not German) Giotto and some Isomac models.
Small Five Point Steam Valve Knob
6 x 6 mm hole for steam/water valve shaft. Small, 36 mm diameter. Suitable for old ECM (Italian, not German) Giotto and some Isomac models.