Auburn E142-1 Guard

The Auburn E142-1 Guard, also identified as the 190-054 electrode guard, is a specialized industrial component designed to protect ignition electrodes from mechanical damage and environmental contaminants in high-heat combustion applications. Measuring 7/8" height, 3.5" width, and 2.5" depth, this StatGrd3 series guard provides critical shielding for liquid level control electrodes and spark igniters. Built to withstand high-ambient temperatures, the E142-1 ensures consistent signal integrity by preventing electrode short-circuiting caused by debris or contact with the combustion housing. Contractors often utilize this direct replacement guard in commercial boilers and industrial furnaces where precise electrode alignment and insulation are required for reliable flame sensing. By mitigating carbon buildup and physical impact, this guard extends the service interval of the HVAC ignition system, ensuring stable performance in rigorous thermal cycles.

Key Benefits

• Universal Compatibility: Fully interchangeable with the 190-054 model for seamless integration into existing burner assemblies.
• Enhanced Signal Stability: Protects against electrical arcing and grounding issues by maintaining proper clearance between the electrode and the metal casing.
• Industrial Grade Durability: Constructed to resist oxidation and thermal stress in high-demand HVACR systems.
• Precision Fit: The WTG-EK StatGrd3 dimensions ensure a secure fit for standard Auburn igniter configurations.

Common Questions

Is the Auburn E142-1 compatible with other electrode brands?
Yes, as long as the technical specifications and mounting dimensions align, it is commonly used across various industrial combustion platforms.

Can this guard be used for both flame rods and spark electrodes?
Yes, the E142-1 guard is designed to provide mechanical protection for both types of ignition components.

Does this guard help prevent carbon fouling?
While its primary role is physical protection, it helps maintain the airflow patterns around the electrode tip, which can reduce the accumulation of combustion byproducts.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.