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VS 125-75 plenum

VS 125-75 plenum

SKU : VS75-PLEN

Overview

The VS 125-75 Plenum is designed to connect a 125mm ventilation duct to two 75mm radial duct runs. It provides a practical transition between the main ductwork and semi-rigid radial pipework within MVHR and mechanical ventilation systems.
£11.11 incl. VAT

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Description

Product Part Number

P31

Product Overview

The VS 125-75 Plenum is designed to connect a 125mm ventilation duct to two 75mm radial duct runs. It provides a practical transition between the main ductwork and semi-rigid radial pipework within MVHR and mechanical ventilation systems.

Manufactured from durable polypropylene, the plenum features a compact vertical body with two 75mm connection points, helping distribute airflow while keeping the installation neat and organised. Its integrated 125mm spigot allows straightforward connection to compatible ducting, while the dual outlets support efficient routing to room terminals or other ventilation components.

Technical Specification

Specification Details
Product VS 125-75 Plenum
Item Number P31
Model Ø125-75 × 2
Main Connection 125mm
Outlet Connections 2 × 75mm
Dimension A 125mm
Dimension B 130mm
Dimension C 325mm
Dimension D 210mm
Dimension E 80mm
Dimension F 75mm
Material Polypropylene
Application MVHR and mechanical ventilation systems
Pack Quantity 10 pieces

Frequently Asked Questions

  • How many rooms can one radial ducting manifold serve?

    The number of rooms depends on the number of manifold ports and the airflow required at each valve. Some rooms may require more than one duct connection, so the manifold should be selected as part of the complete system design.

  • What is the maximum recommended length for semi-rigid radial ducting?

    There is no universal maximum length. Suitable run length depends on duct diameter, airflow, bends, pressure loss and manufacturer guidance.

  • Is semi-rigid radial ducting suitable for DIY installation?

    Semi-rigid ducting can be easier to route than traditional rigid branch systems because individual ducts run from the manifold to each room.