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.
Connects pipe of different diameters where air flows from larger into smaller diameter pipe.
The vent thimble is manufactured using 30 gauge galvanized steel.
Plug Reducers are manufactured using 28 gauge galvanized steel