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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.


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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.

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