| - | 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 (1/2 inch sizes are CSA Listed Only) |
| #4 | Incorporates an "white coat" thermal element coating providing isolation from mineral deposit and galvanic corrosion |
| #5 | Completely automatic and reseats after either temperature or pressure relief |