Square to Round Rectangular Ductwork Transition
UK-Wide Delivery
Delivery options available across the UK.
Expert Support
Help choosing suitable components.
Secure Checkout
Safe and protected online purchasing.
Quality Products
Solutions for professional installations.
High‑quality square‑to‑round rectangular ductwork transition designed to connect rectangular duct systems with round duct pipes or fittings in HVAC and ventilation installations. Manufactured from durable galvanised steel, this transition provides strength, corrosion resistance, and long‑lasting performance. Its smooth interior surface supports efficient airflow while enabling seamless integration between different duct shapes in commercial, industrial, and residential systems.
Material:
• Premium galvanised steel
• Corrosion‑resistant finish
• Heavy‑duty construction
Specifications:
• Type: Square‑to‑round duct transition
• Connects rectangular ductwork to round duct fittings
• Smooth interior for improved airflow
• Compatible with standard duct sizes and fittings
Key Features:
• Allows seamless transition between rectangular and round ducts
• Durable and corrosion‑resistant construction
• Smooth airflow path reduces turbulence and pressure loss
• Easy installation with standard HVAC connectors
• Suitable for system upgrades or mixed duct layouts
Applications:
• HVAC systems requiring shape transitions between ducts
• Integrating rectangular supply ducts with round diffusers or fans
• Commercial and industrial ventilation installations
• Residential heating and cooling ductwork
• Supply, return, and exhaust air pathways requiring duct shape adaption