 |
|
 |
|
 |
|
 |
|
|
|
|
|
|
|
|
|
 |
|
|
Spiral Pipe and Fittings (SPIRAmir™)
ZIP Flange
Tru-Tite High-Efficiency Takeoff with Damper
Stamped Elbows
We've made it easy for you to download our catalog — whether you want the entire thing or just a section or two. Click on a title to download the PDF (get Adobe Reader).
SPIRAmir™ is the latest innovation in HVAC—a self-sealing spiral ductwork system. The most unique way to join round duct and fittings without the use of sealant or duct tape.
Download the SPIRAmir™ Fact Sheet
Download the SPIRAmir™ Brochure
ZIP Flange is a simple “butt” type connection for round and oval which is gasketed and screwed together.
Download the ZIP Flange Brochure
Our 45 Degree High-Efficiency Takeoff (Tru-Tite) features a continuous weld longitudinal seam for no leakage at 4” W.G. static pressure. A 1” wide flange is turned out on all four sides with closed cell neoprene gasket applied to the flange to assure a tight seal, and an EPDM rubber O-ring set in a series of grooves which, when joined to round duct, will roll into place to seal the duct joint without the use of duct sealer.
