Transformer Rectangular Channel to Round Duct Pipe
75mm x 150mm / 125mm 

Specification:

Connector fits into Ø125mm round pipe ducting to flat adaptor 75mm x 125mm
Quick and easy fit
Lightweight
Material: PVC
Colour: White
Flame retardant

Dimension:

a - 150mm, b - 75mm, Ø - 128mm