Ventilation casing made of ABS

material:

ABS

colour:

black

dimensions:

diameter:24 mm (0.94 inch),
D1:19 mm (0.74 inch),
D2: 16 mm (0.62 inch) (inside)
height:15 mm (0.59 inch),
H1: 14 mm (0.55 inch)

included in scope of delivery:

ventilation casing