Stack duct is manufactured from galvanized steel.
| Part Number | Description | UOM | Ctn.Qty |
| OVSH041004 | (M) 4″x 10″x 4″ OVAL STACKHEAD | EA | 22 |
| OVSH041005 | 4″x 10″x 5″ OVAL STACKHEAD | EA | 20 |
| OVSH041006 | 4″x 10″x 6″ OVAL STACKHEAD | EA | 19 |
| OVSH041207 | (M) 4″x 12″x 7″ OVAL STACKHEAD | EA | 2 |
| OVSH061005 | (M) 6″x 10″x 5″ OVAL STACKHEAD | EA | 9 |
| OVSH061006 | 6″x 10″x 6″ OVAL STACKHEAD | EA | 4 |
| OVSH061206 | (M) 6″x 12″x 6″ OVAL STACKHEAD | EA | 5 |
Stack duct is manufactured from galvanized steel.
Air Intakes are available and manufactured in galvanized steel and aluminum.
Duct Increasers are manufactured using standard or 26 gauge galvanized steel.
Tee’s are manufactured using 30GA, 26GA and standard gauge galvanized steel.