Zehnder GD round ducting, GD9 self-seal coupling, duct to fitting,ø 160 mm

Description:
Coupling:
Couplings for insulated duct system. Duct to fitting
connector (GD932SSCI) to securely connect one of
the ancillaries to a length of duct.

Technical Specification
Length 65.3 mm
Diameter 173.2 mm