The Apollo 10-600 series design includes a silicone seat for superior heat resistance up to 250°F and a stainless steel spring for lasting reliability

Direct Sizing: Features a 0

the Sporlan 700052 typically does not require disassembly when using standard HVAC soldering techniques

The Honeywell AT20A1123 Transformer is a heavy-duty

Designed to manage the electrical power supply during critical start-up cycles

Burnham Boiler 80160402 Aquastat R-410A The Apollo 10-600 series designThe Burnham Boiler 80160402 Aquastat is an essential high limit immersion control engineered for precise hydronic heating system management. This SPST (Single Pole Single Throw) controller operates on a temperature rise to break the circuit, providing critical over temperature protection for residential and commercial boilers. With a dedicated 180 240F temperature range and a fixed 15 degree Fahrenheit differential, it ensures stable thermal