| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Approved Supplier | AMT 443-1 | 393989 PURGER 443 1" |
| | Approved Supplier | AMT 444-1 | 399678 PURGER 444 1-1/4" |
| | Approved Supplier | AMT 445-1 | 393993 PURGER 445 1-1/2" |
| | Approved Supplier | AMT 446-1 | 393994 PURGER 446 2" |
| | Approved Supplier | AMT 447-1 | 393995 PURGER 447 2-1/2" |
| | Approved Supplier | AMT 448-1 | 393996 PURGER 448 3" |
| Manufacturer | Approved Supplier |
| Suitable For Use With | 700 Series Automatic Air Vents and Extrol® Expansion Tank |
