Is this material dishwasher safe for commercial kitchens

and KeepRite brands

Manufactured with high-tensile materials

What is the difference between the 392877 and the 392877/U

Nordyne 626375R Rollout Switch Is this material dishwasher safeThe Nordyne 626375R is a critical manual reset rollout switch designed for Nortek, Intertherm, and Miller gas fired furnaces and packaged units. Engineered to trip at a 210F temperature limit (L210), this safety component monitors the burner vestibule for flame rollout conditions. When excessive heat is detected outside the combustion chamberoften caused by a cracked heat exchanger, clogged vent piping, or inducer motor failurethe switch opens the 24V