Watts 0342624 Safety Valve 321702-401 The Siemens 3RB3026-2QB0 is an

The Siemens 3RB3026-2QB0 is an industrial-grade solid state overload relay designed for precise motor protection in HVACR and industrial control systems

and large-scale water heaters

Common indicators include the indoor blower failing to activate during a heating cycle or the system cutting out prematurely due to an open limit circuit

Direct Mount Installation: Simplifies setup with a universal shaft connection requiring minimal tools

What is the flow rate for this specific York oil pump

Watts 0342624 Safety Valve 321702-401 The Siemens 3RB3026-2QB0 is anThe Watts 0342624, also identified as the Series 315 M1 5, is a high capacity steam safety valve designed specifically for low pressure steam heating boilers. Engineered with a 3 4 inch NPT threaded inlet and a 1 inch NPT outlet, this ASME Section IV certified valve is factory set at a 5 PSI relief pressure. The construction features a durable bronze body and a top guided stem to prevent fouling, ensuring reliable overpressure protection in commercial