Maxitrol R11110-2042 Spring

The Maxitrol R11110-2042 is a high-performance black replacement spring engineered specifically for the Maxitrol 210G series gas regulator. Designed to handle demanding industrial and commercial applications, this spring provides a precise outlet pressure adjustment range of 20-42 inches Water Column (WC). As a critical component in the 210G balanced valve design, it ensures steady pressure control by compensating for fluctuating inlet pressures, making it a staple for technicians servicing gas-fired boilers, high-output industrial furnaces, and steam generators. When performing a regulator spring replacement, ensure the gas supply is shut off and the seal cap and adjusting screw are removed following standard safety protocols. This durable spring is manufactured to professional standards, maintaining the structural integrity and lock-up performance of the Maxitrol 210 series. Its 8-1/4 inch length is calibrated to match the internal stem requirements of the G-sized regulator body, providing the consistent force necessary for safe burner operation and optimal fuel-to-air ratios in high-pressure delivery systems.

• Precise Pressurization: Delivers a reliable 20-42" WC range for high-demand equipment requiring elevated manifold pressures.
• System Matching: Engineered as a direct fit for the Maxitrol 210G, ensuring no loss in the balanced valve regulator performance characteristics.
• Industrial Strength: The black spring color coding indicates heavy-duty tension, suitable for 210G series frames and high-flow environments.
• Enhanced Stability: Helps reduce hunting and improves regulating stability when paired with 210G dampening mechanisms.

What is the pressure range for the black Maxitrol R11110-2042 spring?
This specific black spring is rated for an outlet pressure range of 20 to 42 inches Water Column (WC), specifically for 210G series regulators.

Is this spring compatible with the 210E or 210D models?
No, the R11110-2042 is sized for the 210G series. While the 210 series shares a design philosophy, spring dimensions and tensions are specific to the regulator body size (D, E, G, or J) to maintain proper gas pressure regulation and safety.

Does the spring color matter when ordering?
Yes, Maxitrol uses color coding to identify tension and pressure ranges. The black spring indicates the 20-42" WC range for the 210G; using the wrong color/tension can lead to over-pressurization or regulator failure.

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.