Raypak 008520F High Limit Safety SwitchRaypak 008520F is a high limit 240F manual reset safety switch designed to protect your heating system from overheating. This standard kit replacement part provides a reliable safety solution that automatically interrupts operation when the temperature hits the limit, preventing damage to heat exchangers and downstream components, and requiring a manual reset to restart. Designed as a direct fit Raypak replacement part, the 008520F ensures consistent

It helps maintain heater efficiency and prolongs tank life when installed correctly

Improves ignition reliability

1" sweat connections for easy

This Vent Pressure Switch functions as a critical HVAC safety switch

125 class static (150 psi at 240°F water

The 3/4-inch connection supports quick

Water Heater Blower and Motor Outline Boxed Kit

lower operating costs

The Honeywell Thermal Solutions FSG V5055B1010 Gas Control Valve delivers precise gas control for commercial and industrial burners

The Johnson Controls P170AA-118C is a high-precision pressure control valve designed for robust industrial systems

and peace of mind for HVAC technicians and homeowners alike

tuned for 60 Hz operation to power ignition and control circuits in residential