This website uses cookies

We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. You consent to our cookies if you continue to use our website.

 

WE'RE ON THE MOVE!

Airflow Engineering is relocating to 20 Abros Place, Burnside, Christchurch.

We'll be temporarily closed from Monday 2 November to Wednesday 4 November while we relocate our stock and equipment,

Reopening Thursday 5 November.

Online orders can still be placed during this time, although processing and dispatch may be delayed.
Manufacturing will be temporarily unavailable from 2–6 November.

Thank you for your patience while we settle into our new premises!

PDF Catalog

Castellated Spigot Dampered 300Ø

Available from Stock

Category

Castellated Spigots

Code

CSD300

Brand

RRP

$38.20

$33.22

Description

Our Dampered Castellated Starting Collars / Castellated Spigots are ideal for attaching flexible duct to sheet metal boxes, pre-insulated duct boards, and plenums — ensuring a secure, efficient, and airtight connection.

Key Features:

  • Manufactured from high-quality galvanised sheet metal for long-term durability and corrosion resistance

  • Each unit is equipped with an internal metal balancing blade and quadrant mechanism, allowing precise airflow control and effective system balancing during commissioning and operation

These components deliver reliable performance in HVAC systems and are designed for ease of installation and long-lasting functionality.