24" Universal Replacement Thermocouple

Bradford White 415-46501-24 Thermocouple – 24" OEM Replacement for Gas Water Heaters

The Bradford White 415-46501-24 is a 24-inch thermocouple designed for use with standing pilot gas water heaters. This component generates a millivolt signal that enables the gas valve to remain open while the pilot flame is established, serving as a safety feature to shut off gas flow if the pilot is extinguished.

Manufactured to OEM specifications, this thermocouple features durable construction and includes threaded fittings compatible with standard pilot assemblies. It is suitable for direct replacement in Bradford White systems and other compatible applications that use a coaxial-style thermocouple connection.

Product Features

• Length: 24 inches for extended reach in standard heater configurations
• Output: 30 millivolt signal to maintain gas valve operation during flame detection
• Connection Type: Standard coaxial compression nut with 11/32" thread size
• Material: Corrosion-resistant sheath for improved durability and thermal response
• Packaging: Factory-sealed individual kit

Application Notes

• Compatible with Bradford White water heaters using standing pilot ignition systems
• Replaces worn or faulty thermocouples that fail to maintain pilot signal continuity
• Used in conjunction with gas control valves requiring millivolt signal verification

Installation Guidelines

Installation should be performed by qualified personnel familiar with gas-fired water heating systems. Ensure the thermocouple tip is properly positioned in the pilot flame and that connections are secure. Thread engagement must be firm but not overtightened to avoid thread damage. After installation, verify system ignition and burner sequence according to the manufacturer’s service manual.

Professional Considerations

• Stock replacement part for routine maintenance or pilot assembly service calls
• OEM design ensures compatibility with pilot bracket and gas valve interface
• Do not substitute with off-brand components that may vary in millivolt output or thread design

Summary

The Bradford White 415-46501-24 thermocouple is a reliable, OEM-specified part intended to support safe and consistent operation of standing pilot water heaters. Its 24-inch length and industry-standard fittings make it suitable for direct replacement in compatible systems. Use only in accordance with the original equipment manufacturer’s installation and safety guidelines.