| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | A Y MCDONALD MFG CO | AY 4186-053 | 80-EXT 18X03 RISER PIT EXTENSION |
| | A Y MCDONALD MFG CO | AY 4186-054 | 80-EXT 18X06 RISER PIT EXTENSION |
| | A Y MCDONALD MFG CO | AY 4186-055 | 80-EXT 18X09 RISER PIT EXTENSION |
| | A Y MCDONALD MFG CO | AY 4186-056 | 80-EXT 18X12 RISER PIT EXTENSION |
| Manufacturer | A Y MCDONALD MFG CO |
| Series | 80-18 |
