| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | A Y MCDONALD MFG CO | AY 5421-108 | 72050S 1 1/2 SWING CHECK VALVE-SWEAT NL |
| | A Y MCDONALD MFG CO | AY 5421-243 | 72032TL 3/4 FULL PORT BALL VLV LOCK HDL FNPT-NL |
| | A Y MCDONALD MFG CO | AY 5421-250 | 72051T 1 Y-PATTERN SWING CHECK VALVE-FNPT NL |
| | A Y MCDONALD MFG CO | AY 5421-256 | 72051S 1 Y-PATTERN SWING CHECK VALVE-SWT NL |
