Rectangular Duct
Rectangular Duct
METHOD OF FABRICATION The TDC/F (transversal duct connector/flange) duct is a 4-bolt system with a difference. Instead of cutting...
- Fittings Branch Connection 1- For Rectangular Duct (Clinch Lock Take off) Elbow 90° 1- Radius Elbow...
- Longitudinal Seams for Rectangular Duct Pittsburg Lock (L-1 as per SMACNA Std.) Small Pittsburg lock 5/16" (7.9 mm):... Read More Straight Rectangular Duct ● All Rectangular Ducts are produced by a computerized automated machine drawing from galvanized steel coils with different gages. ● The automated machine is...