Castellated Spigot 450Ø

Castellated Starting Collars / Castellated Spigots

Our Castellated Starting Collars and Castellated Spigots are ideal for the attachment of flexible ducts to sheet metal boxes, pre-insulated duct boards and plenums, ensuring a secure and efficient connection.

Key Features:

• Manufactured from high-quality galvanised sheet metal for durability and corrosion resistance.
• Available in flat form for easy transportation and handling. (Please enquire on pricing)
• Optional damper available for controlling airflow.

These products provide excellent performance in HVAC systems, offering a reliable and easy-to-install solution for ductwork connections.