White-rodgers H06E048S1 Thermocouple 48 Inch Lead

Product Description

The WHITE-RODGERS H06E048S1 is a universal replacement thermocouple designed for use in gas-fired HVAC equipment, water heaters, and other appliances that rely on a standing pilot flame for ignition safety. The thermocouple generates a small millivolt signal when the pilot flame heats the probe tip, holding the gas valve open as long as the pilot is lit. If the pilot extinguishes, the signal drops and the valve closes automatically. Constructed with a stainless steel probe and a 48-inch lead length, this unit fits a wide range of residential and light-commercial heating systems. Licensed gas technicians and HVAC service professionals are the typical installers for this component.

This thermocouple is suited for residential gas furnaces, boilers, water heaters, and space heaters that use a standing pilot ignition system. The 48-inch lead provides enough reach to route cleanly from the pilot burner assembly to the gas valve in most standard equipment configurations. Its universal connection style makes it a practical service-call replacement when the original part is no longer available or has degraded over time.

Key Features

• 48-inch lead length accommodates a wide variety of equipment cabinet sizes and routing paths
• Stainless steel probe construction for durability in high-heat pilot flame environments
• Universal connection style fits most standard gas valve thermocouple ports
• Direct replacement for failed or weakened thermocouples in standing pilot systems
• Single-unit packaging suitable for individual service calls

Compatibility

Designed as a universal OEM-style replacement thermocouple for residential and light-commercial gas appliances equipped with a standing pilot ignition system and a standard thermocouple-inlet gas valve.

Installation Notes

Installation should be performed by a licensed HVAC technician or qualified gas service professional in accordance with local codes and the appliance manufacturer's service instructions. Shut off the gas supply at the appliance shutoff valve and allow the burner assembly to cool completely before removing the old thermocouple. The probe tip must be positioned fully in the pilot flame to ensure proper millivolt output and reliable gas valve operation. Follow all applicable requirements of the International Fuel Gas Code (IFGC) when servicing gas appliances.