Rectangular to Round  Transitions     
 


     Rectangular to Round Standard & Offset
Rectangular to Round (Standard)
Shown with formed flange out
When ordering with flange, list dimensions in order of A¹, A², A³, A⁴, B, X.
When ordering without flange, list dimensions in order of A¹, A³, B, X.

Raw (plain end) Formed Flange Out Angle Iron Flange
Rectangular to Round (Offset)

When ordering with flange and offset round, list dimensions in order of A¹, A², A³, A⁴, B, X, B¹, B².
When ordering without flange, list dimensions in order of A¹, A³, B, X, B¹, B², T¹.
For Offset Square to Round a print is required.

11419 Yellowpine St. NW - Minneapolis, MN 55448 - Ph: 763-755-7677 - 1-800-426-3643 - info@spiralmfg.com