| File | Description | File Type | Link |
|---|---|---|---|
| Parts Drawing – 555A | |||
| Parts Drawing – 555A (FDNY) |
| File | Description | File Type | Link |
|---|---|---|---|
| Datasheet – 228A Line Gauge | |||
| Portable Digital Standpipe Meter For Pressure And Flow |
| File | Description | File Type | Link |
|---|---|---|---|
| 555A Standpipe Flowmeter |