| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Dixon Valve & Coupling Co | DIX IXF40-4 | 2-1/2" Internal Expansion Ferrule CS (3-12/64" to 3-16/64" OD) |
| | Dixon Valve & Coupling Co | DIX R25DS | 2-1/2" Brass Serrated Ferrule for 520-H Coupling |
| | Dixon Valve & Coupling Co | DIX R25DSS-A | 2-1/2" 304SS Serrated Ferrule for 520-H Coupling |
| Manufacturer | Dixon Valve & Coupling Co |
| Nominal Size | 2-1/2 in ID x 3-12/64 to 3-16/64 in OD |
