| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Dixon Valve & Coupling Co | DIX 3040-AA-AL | 3" x 4" Spool Adapter 356T6 Alum |
| | Dixon Valve & Coupling Co | DIX 3040-DD-AL | 3" x 4" Spool Coupler 356T6 Alum |
| | Dixon Valve & Coupling Co | DIX 3040-AA-SS | 3" x 4" 316SS Spool Adapter Welded Fabrication |
| | Dixon Valve & Coupling Co | DIX 3040-DD-SS | 3" x 4" 316SS Spool Coupler Welded Fabrication |
