Dura Vents Duct Joiner with Flap Galvanised 150mm

Product code: 1603736

Dura Vents

Manufactured with an internally, spring-loaded butterfly damper, these joiners allow air to flow in one direction and close a venting system when not in use.

Dura Vents Duct Joiner with Flap Galvanised
Dura Vents Duct Joiner with Flap Galvanised