110x54mm - Short Round to Rectangular Adaptor Female

Product Part Number:

Short Round Female Adaptor - AS110100

Adaptor designed to connect a 100mm round female spigot to a 110mm x 54mm rectangular duct pipe
Manufactured in the UK using top-quality materials for durability
Perfect for use in domestic and commercial systems, suitable for:

Ventilation systems
Kitchen extract fans
Bathroom fans
In-line extract fans

Can be used in long ductwork runs for various purposes, including:

Whole-house ventilation
Passive stack vent
Positive input
Air conditioning
HVAC
Heat recovery systems

Performance:

Solid Rigid Ducting ensures superior airflow performance compared to similar-sized rectangular or flexible PVC or aluminium ducts
Suitable for compliance with Part F Building Regulations

Installation:

For optimal airtightness and durability:

Use plastic ducting sealant and aluminium duct sealing tape
Apply sealant to the male fitting
Push together and apply aluminium tape over the joint
Alternatively, use self-sealing fittings for quicker installation (up to 70% faster) and easy disassembly

Insulation of Ductwork:

Ducting in cold areas (e.g., lofts) must be insulated to prevent condensation

Insulation should be 25mm thick with a thermal conductivity of 0.04W/(m.k) or less
Even without loft space, insulation is recommended for intake and exhaust ducts
Use 25mm duct wrap with silver foil face on 25mm Rockwool
Note: Bubble wrap is no longer compliant with building control regulations

Available Sizes:

110x54mm rectangular to 100mm round

125mm Ducting

Short Round to Rectangular Adaptor Female