Description
Patterson-Kelley 26-4000-0128 Flame Rod Overview
The Patterson-Kelley 26-4000-0128 is a genuine OEM flame rod designed for use with Patterson-Kelley burner and boiler systems. Flame rods are critical safety components that continuously monitor burner flame presence, sending a signal to the burner control system to confirm ignition and sustain safe operation. If flame is not detected, the control system initiates a safety lockout to prevent unburned fuel from accumulating — protecting both equipment and personnel.
Key Features
- Genuine Patterson-Kelley OEM replacement flame rod
- Designed for direct, drop-in replacement in compatible Patterson-Kelley burner and boiler equipment
- Provides reliable flame rectification signal to burner safety controls
- Supports accurate flame sensing to ensure safe burner ignition and operation
- Helps prevent nuisance lockouts caused by worn or degraded flame sensing components
- Durable construction engineered to withstand high-temperature combustion environments
- Essential component for maintaining burner safety system integrity
Application
This flame rod is intended for use in Patterson-Kelley commercial boilers and burner systems where the OEM flame rod requires replacement due to wear, damage, or routine maintenance. Always verify compatibility with your specific equipment model before installation.
Why Replace Your Flame Rod?
Over time, flame rods can become coated with oxidation or suffer physical degradation, leading to weak or intermittent flame signals. This can cause nuisance shutdowns, failed ignition sequences, or unsafe burner operation. Replacing the flame rod with a genuine Patterson-Kelley part restores proper flame sensing performance and ensures continued safe, efficient burner operation.
Part Information
- Brand: Patterson-Kelley
- Part Number: 26-4000-0128
- Component Type: Flame Rod







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