Return Air Boots are manufactured using 28 gauge 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 |
Return Air Boots are manufactured using 28 gauge galvanized steel.
Block Ends are manufactured using 28 gauge galvanized steel.
Used for connecting lengths of spiral pipe together.
Connects pipe of different diameters where air flows from larger into smaller diameter pipe.