Rectangular duct is available in almost any size or shape.
Ends are available in:
- Raw (plain end) — T¹ & T² remain straight
- Formed Flange — T¹ & T² are turned out
- Angle Iron Flange — 1”, 1-1/4”, 1-1/2” & 2”
- Ductmate 35 and more
Standard and reducing elbows are available in any size and degree with optional radius.