Vent-Axia 406874 125mm Insulated PVC Round Ducting Pipe – 2m Length

Product Description

The Vent-Axia 406874 125mm Insulated PVC Round Pipe is a high-quality, rigid ventilation duct designed for efficient airflow and reduced heat loss in domestic and commercial ventilation systems. Supplied in a 2-metre length, this insulated round ducting helps minimise condensation on the duct surface while maintaining effective ventilation performance.

Manufactured using 100% recycled plastic for the PVC ducting component, this product offers a more sustainable solution for ventilation installations. Its rigid construction provides a reliable ducting connection, making it suitable for new-build properties, residential ventilation projects and compatible mechanical ventilation systems.

The integrated insulation helps reduce heat transfer between the air inside the duct and the surrounding environment. This is particularly beneficial where ductwork passes through cooler areas, helping to limit condensation and reduce unwanted heat loss.

Part of the Vent-Axia Ducting & Accessories range, the 406874 pipe is designed for use with compatible 125mm round ducting fittings and ventilation accessories, allowing installers to create an efficient and practical ductwork system.

Key Features & Benefits

• 125mm diameter insulated rigid PVC round ventilation ducting.
• Supplied in a convenient 2000mm (2m) straight length.
• Insulated construction helps minimise condensation forming on the duct surface.
• Helps reduce heat loss through ventilation ductwork.
• Supports efficient airflow in compatible ventilation systems.
• Rigid PVC construction for reliable ducting installations.
• PVC ducting manufactured using 100% recycled plastic.
• Provides a more sustainable alternative to conventional virgin-plastic ducting.
• Compatible with suitable 125mm round ducting fittings and accessories.
• Suitable for domestic and commercial ventilation applications.
• Ideal for new-build residential properties and ventilation installations.
• Part of the Vent-Axia Ducting & Accessories range.

Insulated Ducting for Reduced Condensation

The Vent-Axia 406874 insulated round pipe is designed to help prevent condensation from developing on the outside of ventilation ductwork. Its insulation reduces temperature differences between the duct surface and surrounding air, making it particularly useful where ducting runs through cooler spaces.

By reducing unwanted heat transfer, the insulation also helps minimise heat loss and supports the efficient operation of compatible ventilation systems.

Sustainable Recycled PVC Construction

The Vent-Axia rigid round ducting range uses high-quality recycled materials to help reduce reliance on virgin plastics. The PVC ducting component is manufactured from 100% recycled plastic, supporting more environmentally responsible ventilation installations without compromising the practical benefits of rigid ductwork.

Versatile Ventilation Applications

With a nominal diameter of 125mm and a length of 2000mm, this insulated PVC pipe is suitable for connecting compatible ventilation components and creating straight ducting runs.

It can be incorporated into appropriately designed residential and commercial ventilation systems, including suitable mechanical extract and heat recovery ventilation installations.

Storage & Handling Instructions

Correct storage is essential to protect PVC ducting from heat damage, deformation and prolonged ultraviolet (UV) exposure.

• Store PVC ducting in a cool, shaded and dry location immediately after delivery.
• Keep the original white reflective protective packaging in place until installation.
• Avoid exposing ducting to direct sunlight for extended periods.
• Store straight ducting lengths horizontally with support along their full length.
• Prevent excessive heat build-up inside packaging, particularly during warmer months.
• Avoid incorrect stacking or unsupported storage that may cause bending or warping.
• Handle carefully to protect the ducting and insulation from damage before installation.

Prolonged UV exposure can weaken PVC materials and reduce their flexibility and tensile strength. Incorrect storage may also result in distortion or permanent damage to the ducting.

Technical Specifications

• Manufacturer: Vent-Axia
• Product Code: 406874
• Product Range: Ducting & Accessories
• Product Type: Insulated Rigid Round Ducting Pipe
• Nominal Diameter: 125mm
• Length: 2000mm (2m)
• Material: PVC
• Construction: Rigid Round Pipe with Insulation
• Recycled Material: 100% Recycled Plastic (PVC Ducting Component)
• Insulation Function: Condensation Reduction and Heat Loss Prevention
• Connection Size: 125mm
• Ventilation Category: Ducting
• Application: Domestic and Commercial Ventilation Systems
• Sector: New Build
• Pack Quantity: 1 x 2m Length