Box of 6 x Kair Self-Seal Thermal Ducting 220X90mm To 125mm Dia Plenums With Female Click & Lock Fittings

Box of 6 x Thermal 220X90mm To 125mm Dia Plenums With Female Click & Lock Fittings by Kair

Kair';s 220x90mm rectangular to 125mm round ducting plenum box allows you to convert from rectangular to round ducting, with very little pressure loss and no messy tape or sealants. 

Range Overview:

Lightweight, durable, and fully conformed to building regulations; the Kair Self- Seal Thermal Ducting range is designed to assist in minimising heat loss through the ductwork system of your chosen ventilation system while preventing condensation forming in or on the duct. The first of its kind to introduce push-fit technology, our range is supplied complete, with no need for extra connections or components.

• Easy to install with a simple push-fit
• No need for extra Rockwood or foil wrapping
• No requirement for additional clamping
• Very low leakage
• Full range including round and rectangular solutions

Round
Internal dia 125mm
External dia 169.50mm

Rectangular
Internal dia 220x90mm
External dai 260x130mm