Flat Pack Castellated Spigot 400Ø

Castellated Spigot 400Ø (Flat Pack)

Flat-packed for convenient shipping and storage — simply assemble on-site as needed.

Ideal for ducting connections in ventilation systems, this castellated spigot provides a secure and flexible solution for attaching flexible or rigid ducting to grilles, diffusers, or other fittings.

Designed for easy installation, the castellated edge allows for a firm grip and improved airflow connection.

Features:

• Durable galvanised steel construction

• Castellated end for enhanced duct grip

• Compatible with standard duct sizes

• Supplied flat for easy handling and freight savings

• Quick and easy to assemble

Perfect for HVAC contractors, installers, or trade customers looking for a practical, no-fuss solution.