| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | A Y MCDONALD MFG CO | AY 5131-378 | 74638-3Q 3/4X1 METER COUPLING METER X PEP-NL |
| | A Y MCDONALD MFG CO | AY 5131-379 | 74638-3Q 1X1 METER COUPLING METER X PEP-NL |
| | A Y MCDONALD MFG CO | AY 5182-420 | 74638-3Q 3/4X3/4 METER COUPLING METER X PEP-NL |
| Manufacturer | A Y MCDONALD MFG CO |
| Series | 74638-3Q |
