| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Midland Metal MFG | MID CDC-400-A1 | 4 DUST CAP ALUM |
| | Midland Metal MFG | MID CDCSL-400-A1 | 4 DUST CAP ALUMINUM SELF LOCKING |
| | Midland Metal MFG | MID CDP-400-A1 | 4 DUST PLUG ALUM |
| | Midland Metal MFG | MID CGA-400-A1 | 4 PART A ALUM |
| | Midland Metal MFG | MID CGB-400-A1 | 4 PART B ALUM |
| | Midland Metal MFG | MID CGBSL-400-A1 | 4 PART B ALUMINUM SELF LOCKING |
| | Midland Metal MFG | MID CGC-400-A1 | 4 PART C ALUM |
| | Midland Metal MFG | MID CGCSL-400CR-A1 | 4 PART C ALUMINUM CRIMPLOK SELF LOCKING |
| | Midland Metal MFG | MID CGD-400-A1 | 4 PART D ALUM |
| | Midland Metal MFG | MID CGDSL-400-A1 | 4 PART D ALUMINUM SELF LOCKING |
| | Midland Metal MFG | MID CGE-400-A1 | 4 PART E ALUM |
| | Midland Metal MFG | MID CGF-400-A1 | 4 PART F ALUM |
| | Midland Metal MFG | MID DD-4040-A | 4 x4 PART D ALUM SPOOL COUPLER |
| | Midland Metal MFG | MID SA-400-A | 4 PART A ALUM SPOOL ADAPTER |
