ABS Air Distributor Box, 1 In 4/5 Way Underfloor Fresh Air Branch Distribution Manifold for HVAC Ventilation System

ABS Air Distributor Box — 1 In 4/5 Way Underfloor Fresh Air Branch Manifold

An ABS air distributor box for underfloor fresh air systems, available as one inlet to four outlets or one inlet to five. The round top inlet takes a standard circular duct while the flat side outlets match underfloor flat ventilation pipes. It is a moulded, concealed-installation component in black ABS.

Key Features

• 1 in / 4 or 5 out — splits a main duct into several floor branches
• Mixed interface design — round top inlet plus flat side outlets
• ABS moulded body — light, strong and corrosion-free
• Concealed installation — compact enough for the floor build-up
• Customisable ports — port quantity and size can be adjusted

Technical Specifications

Typical Applications

• Splitting an underfloor fresh air supply into several floor branches
• Concealed underfloor distribution in apartments
• Layouts mixing circular duct with flat underfloor duct

System Matching

Combine with our metal air distribution box, PVC rectangular flat duct, PVC TT flat duct and floor supply outlet assembly.

FAQ

Q: Which configurations are available?
A: One inlet to four outlets and one inlet to five outlets, with custom configurations available.

Q: What duct does the inlet take?
A: A standard circular duct connects to the round top inlet.

Q: Can the port count be changed?
A: Yes, port quantity and size can be customised.