Novaflex Group
Getting the most from a single source.
Stainless Steel Ducting - Flexible
Stainless Steel Ducting - Flexible

Flexmaster® Triple Lock® Stainless Steel is non-combustible semi rigid Air Duct ideally suited for a wide range of HVAC applications.  Manufactured using a stainless steel strip which is spirally wound and mechanically joined together to form an air tight and leakproof Triple Lock® mechanical seam without the use of adhesives. This UL-181/ ULC S110 Class 1 product combines stainless steel construction with the superior features of Triple Lock®; producing a solid solution for venting extreme temperatures, harsh fumes or hazardous chemicals.


Triple Lock® has lower pressure loss than conventional fabric ducts due to its semi rigid construction and provides both strength and flexibility.


Sort by:
Home| Company| Quotes| Locations| Tradeshows| FAQs| Videos| Contact Us| Terms & Conditions
The information provided within is for informational purposes only. We have made every effort to ensure the accuracy of the provided information and assume no responsibility for any loss or damage due to errors or omissions or to the use or misuse of any information supplied. It is impossible to test all products under all conditions to which they might be subjected in the field. It is therefore the buyer and/or end users' responsibility to test all products under the conditions that duplicate the service conditions prior to installation. All improvements, all specifications are subject to change without prior notice. It is the buyer and/or end users' responsibility to review our complete Terms and Conditions.

© Copyright 2021, Novaflex Group. All rights reserved. Dog Tube, Fabriflex, Flexmaster, Novavent, Insul-Vent, Insul-Liner, Novaflex US, The Novaflex Group, Polar Railflex, Triple Lock, U-Lok, Z-Flex, Uni-Chem, Z-Vent, ZQuote, Platinum Flow, Z-MAX, Z-DENS, Z-CENTRIC, Z-LOK, Dry-Release, HDC are ® Registered Trademarks of Flexmaster Canada Limited, Z-Flex (US) Inc and Novaflex Hose.

All materials (texts, trademarks, illustrations, photos, graphics, files, designs, arrangements etc.) contained in this Website are protected by copyright laws, and may not be reproduced, republished, distributed, transmitted, displayed, broadcast or otherwise exploited in any manner without the express prior written permission of The Novaflex Group. Product images shown are for illustration purposes only and may not be an exact representation of the product. Novaflex/Flexmaster/Z-Flex reserves the right to change product images and specifications at any time without notice.

Website Design and Development By Red Leaf Development