Oval Stackhead is manufactured using 30 gauge galvanized steel.
| Part Number | Description | UOM | Ctn.Qty |
| CPLHD04 | 4″ SPIRAL COUPLING | EA | 10 |
| CPLHD05 | 5″ SPIRAL COUPLING | EA | 8 |
| CPLHD06 | 6″ SPIRAL COUPLING | EA | 9 |
| CPLHD07 | (M) 7″ SPIRAL COUPLING | EA | 2 |
| CPLHD08 | 8″ SPIRAL COUPLING | EA | 21 |
| CPLHD10 | 10″ SPIRAL COUPLING | EA | 8 |
| CPLHD12 | 12″ SPIRAL COUPLING | EA | 10 |
| CPLHD14 | 14″ SPIRAL COUPLING | EA | 10 |
| CPLHD16 | 16″ SPIRAL COUPLING | EA | 2 |
| CPLHD18 | 18″ SPIRAL COUPLING | EA | 2 |
| CPLHD20 | (M) 20″ SPIRAL COUPLING | EA | 2 |
| CPLHD22 | (M) 22″ SPIRAL COUPLING | EA | 2 |
| CPLHD24 | 24″ SPIRAL COUPLING | EA | 2 |
Oval Stackhead is manufactured using 30 gauge galvanized steel.
For use in commercial and industrial applications with Don Park spiral fittings.
Round to Oval End Boots are manufactured with 30 gauge galvanized steel.
Rectangular Dampers are manufactured using 28 gauge galvanized steel.