Corrosion-proof PVC components are for the construction of exhaust ventilation systems to meet strict specifications. If your special requirements cannot be met with these standard components, inquire, and we will special order what you need. Duct wall thickness: 3" dia. wall .135"; 4" dia. wall.173"; 6" dia. thru 18" dia. wall .187"; 20" dia. wall .219"; 24" dia. wall .250". All sizes of ducts have plain ends. Anything over 8' must ship motor freight. Please note in the comments if you would like this cut for UPS or shipped motor freight.
- PVC1120, ASTM D-1784, Type 1, Grade 1, Cell Class 12454-B
- The material reduces power consumption & provides maintenance-free operation
- The plain end, requires couplings for connecting
- Temperature range: 33°F to 140°F
- Priced per foot, sold in 10' sections only