| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Dixon Valve & Coupling Co | DIX 4050-AA-AL | 4" x 5" Spool Adapter 356T6 Alum |
| | Dixon Valve & Coupling Co | DIX 4050-DD-AL | 4" x 5" Spool Coupler 356T6 Alum Welded Fabrication |
| | Dixon Valve & Coupling Co | DIX 4050-DD-SS | 4" x 5" 316SS Spool Coupler Welded Fabrication |
