When planning a ductwork project there is nothing more efficient or easy to install than a spiral duct system from Macy Industries. We are proud to offer the highest quality materials and construction to ensure your system is leak-free, with convenient fabrication options to make assembly and installation simple.
Self-Sealing Spiral Duct Fittings
Our self-sealing spiral duct fittings utilize a soft rubber o-ring on every connection which allows each end to smoothly slide into place and form a tight seal when the duct connection is made. On top of being quicker and easier to assemble, these self-sealing gaskets are more leak-proof and energy efficient than foil, tape or putty.
The best fitting in the industry: Designed with your needs in mind!
- Save 25% on installation costs versus using duct seal or foil
- Ensure tighter seals, cleaner air quality and energy savings
- Ideal for exposed spiral projects your finished duct work is clean and void of sealer or tape
This tight seal ensures cleaner air quality and energy efficiency.
Spiral Ductwork Gallery
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When connecting fittings and duct always make sure the gasket is seated towards the leading edge of the male fittings, before inserting into the spiral duct or female fitting.
If you’re looking to save on material cost and do not need self-sealing spiral duct and fittings, our economy line of fittings will be sure to meet your needs. Specializing in custom metal fabrication to meet your specific needs, our in-house engineering staff, equipped with CAD automated software and a state-of-the-art fabrication and welding facility, can provide products and services that will save your project time and money.
Contact us directly to find the closest stocking location of both self-sealing and standard fittings to keep your projects moving smoothly forward.