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Delivery Update June 25th 2026
Interislander ferry sailings have been suspended due to severe weather across New Zealand.
Delivery delays of at least 3–4 days are expected due to disruptions affecting freight between the North and South Islands. We appreciate your patience and understanding while these conditions continue.

Reducer 250–150 – Metal

Manufactured 1-2 Days

Category

Reducers

Code

R-M-250150

Brand

RRP

$83.00

$72.18

Description

Metal Duct Reducer 250mm to 150mm

Strong. Efficient. Reliable Transition.

This metal duct reducer is designed to provide a smooth and efficient transition from 250mm to 150mm ducting, ensuring optimal airflow within your ventilation system.

Built for Performance

Reducers from Airflow Engineering are manufactured to maintain airflow efficiency while adapting between duct sizes. The tapered design helps minimise resistance and supports consistent system performance.

Durable Steel Construction

Made from high-quality 24-gauge galvanised steel, this reducer offers excellent strength, durability, and corrosion resistance—ideal for both residential and commercial HVAC applications.


Key Features

  • Reduces from 250mm to 150mm Ø
  • Smooth airflow transition
  • 24g galvanised steel construction
  • Strong and long-lasting
  • Suitable for flexible and rigid ducting

Applications

  • HVAC ducting systems
  • Ventilation installations
  • Residential and commercial use

Specifications

  • Size: 250mm to 150mm
  • Material: 24g Galvanised Steel
  • Type: Duct Reducer