| - | Features |
|---|---|
| #1 | Provides temperature and pressure protection for domestic water heater and storage tanks |
| #2 | CSA listed to ANSI Z21.22/CSA 4.4 |
| #3 | NB listed to ASME Boiler Code Section IV |
| #4 | For protection of water heaters and storage tanks |
| #5 | Automatic reseating |
| #6 | 210 degree temperature relief, starts to open at 200 degree |