Square To Round


Galvanised rectangular to round transition manufactured to DW144 Low Pressure.

Medium and High pressure ductwork available on request.

Manufactured complete with 35mm flange on rectangular end and a male 50mm collar on circular end.

Our Ductwork is available in a full range of sizes, if you can not find the size you require please contact us on 01592 778330

N.B all prices exclude VAT and Shipping. This will be added when you process your payment.

Shipping costs can be calculated at the cart page.



  • Part of the Tite-Lite range
  • Less leakage than conventional ductwork
  • Lighter than conventional ductwork
  • Fully sealed and ready for installation