Rectangular Duct
Rectangular Duct in Many Configurations
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.
List dimensions in order of A, B, R, L, T ¹, T ².
No job is too large or too small for Spiral Manufacturing; and no matter what size your job, you can expect the highest quality and the best service.
Angle iron plain or punched (optional)
