Kair Ducting Reducer 150mm to 125mm - 6 to 5 inch Duct Pipe Reduction Connector for Extract Fans and Ventilation Units

Product Information

You will also require 100 mm diameter aluminium ducting or similar, and a grille for the outside wall. Using this duct adapter to connect your ventilation fans to your ducting will help retain your system’s CFM efficiency.

Compatible with 100mm and 80mm ducting systems including the extensive Kair range of fittings, outlets, and grilles.

A concentric reducer, is shaped like a cone and the centre line is directly in the middle of the two diameters. Unlike generic imported products Kair products are made in the UK and are compatible with the extensive range of fittings outlets and grilles in multiple sizes to offer your a complete solution for all of your ventilation needs. Important Note: Please do not send goods back to Roof Giant before speaking to the Roof Giant sales office. Stay connected with all the latest news and updates from Ashbrook Roofing by subscribing to our newsletter.

Reducers up to 315mm diameter are pressed reducers (for Standard Sizes), 355mm and above are fabricated reducers. Plastic rigid ducting is perfect for DIY and Trade use and provides superior airflow performance and durability versus flexible duct. An eccentric reducer has an edge that is parallel to the connecting pipe and creates an offset in the centre line of the ventilation duct run. The duct adapter is a versatile tool that can be retrofitted with a variety of different-sized ducting and fans. Occasionally goods are damaged during transit, therefore you may need to confirm the packaging/goods were intact (prior to collection) to the courier as part of the refund process.The 103 third parties who use cookies on this service do so for their purposes of displaying and measuring personalized ads, generating audience insights, and developing and improving products. For example, large oil-filled heaters such as the 'Rointe Radiator Range' cannot be safely transported via standard courier services. We use cookies to improve your experience, to personalise content, to provide useful features, and to analyse our traffic and measure performance.

The galvanized steel body is finished with a zinc coating that aids in its resistance to corrosion and high temperatures. The nature and weight of these items mean a truck fitted with a tail lift is usually required and deliveries can, on occasion, be held up waiting for the availability of specialist transport although this is unusual. Be aware that a negative change in diameter can have an impact on the airflows within the duct system, as the air is forced through a smaller area it can create more resistance and more noise. This reducer can be used as a part of a long ductwork run for a variety of purposes including whole house ventilation, passive stack vent, positive input, air conditioning, HVAC, and Heat Recovery Systems. For average costs*, leave the default values in place or enter your own figures in the boxes to recalculate.Here at Fastlec, we have been selling electrical products online since 2003, so as you can imagine by now we're really getting the hang of it.