| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Dixon Valve & Coupling Co | DIX R74 | 4" Ridgelok Coupling w/EPDM Gskt Galv Ductile Iron (#7400-G400E) |
| | Dixon Valve & Coupling Co | DIX R74BU | 4" Ridgelok Coupling w/NBR Gskt Galv Ductile Iron (#7400-G400T) |
| Manufacturer | Dixon Valve & Coupling Co |
| Length | 7-45/64 in |
