Duct Reducer Pipe Connector 80–150mm | LEENKEA Air Duct Fitting

LEENKEA Duct Reducer Extractor Fan Pipe Connector – 80mm to 150mm

Upgrade your home or commercial ventilation system with the LEENKEA Duct Reducer Pipe Connector — a versatile, easy-to-install ABS plastic connector designed to seamlessly join air ducts of different diameters. Whether you're setting up a bathroom extractor fan, kitchen range hood, or whole-home ventilation system, this connector bridges the gap between duct sizes for smooth, efficient airflow every time.

Key Features

• Multiple Size Options: Available in 80mm, 100mm, 120mm, 125mm, and 150mm diameters — compatible with the most common air duct systems used in residential and light commercial settings.
• Smooth Airflow Transitions: Purpose-built for direct connection with round air ducts, this reducer minimizes turbulence and ensures efficient airflow between duct sections of varying sizes.
• Durable ABS Plastic Construction: High-quality ABS plastic offers excellent resistance to wear, moisture, and everyday use — built to last without compromising ventilation performance.
• Snug, Leak-Free Fit: Engineered for a secure, airtight connection that prevents air leaks, maintains system pressure, and maximizes ventilation efficiency.
• Optimized Air Circulation: Improves airflow distribution throughout your space, promoting better air circulation and a more comfortable indoor environment.
• Simple Installation: Designed for quick, tool-free fitting — just connect and go. Ideal for DIY home improvement projects.

Specifications

• Product: Duct Reducer / Extractor Fan Pipe Connector
• Material: ABS Plastic
• Available Sizes: 80mm | 100mm | 120mm | 125mm | 150mm
• Color: White
• Battery Required: No
• Wireless: No
• Made in: Mainland China

Package Contents

• 1 × Duct Reducer Pipe Connector (size as selected)

Note: Actual color may vary slightly from images due to monitor settings. Please allow minor measurement tolerances of ±1–2mm.

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Helpful Resources

For guidance on indoor air quality and ventilation best practices, visit the U.S. EPA Indoor Air Quality Resource Center.

Frequently Asked Questions

Q: What sizes does this duct reducer pipe connector come in?

A: This duct reducer extractor fan connector is available in five diameters: 80mm, 100mm, 120mm, 125mm, and 150mm. Simply select the size that matches your existing air duct system when ordering.

Q: What material is the duct reducer made from?

A: The connector is constructed from high-quality ABS plastic, which is durable, moisture-resistant, and lightweight — making it well-suited for long-term use in ventilation and air duct systems.

Q: Will this connector prevent air leaks in my duct system?

A: Yes. The LEENKEA duct reducer is engineered for a snug, secure fit that minimizes air leakage at connection points, helping maintain system pressure and maximizing ventilation efficiency throughout your home or workspace.

Q: Is this suitable for bathroom extractor fans and kitchen ventilation?

A: Absolutely. This connector is ideal for a wide range of applications including bathroom extractor fans, kitchen range hoods, HVAC systems, and whole-home ventilation setups — anywhere round air ducts of different sizes need to be joined.