Maxitrol R5310-36 Spring

For technicians servicing commercial and residential gas systems, the Maxitrol R5310-36 is the standard plated spring required for precise 3-6" w.c. outlet pressure adjustment. This silver-coded component is specifically engineered for RV53, R600, and R600S series gas pressure regulators. When performing a field conversion or system re-rate, using the correct Maxitrol regulator spring is critical to maintaining the ANSI Z21.18 compliance of the valve and ensuring stable gas pressure regulation for downstream appliances.

Replacing an existing spring with the R5310-36 allows for accurate manifold pressure calibration within the 3 to 6-inch water column range. Fabricated for durability and consistent tension, this replacement regulator spring prevents pressure drift and ensures the lock-up characteristics of the Maxitrol RV53 remain within factory specifications. As a professional-grade HVACR part, it provides the exact compression rate needed for original equipment performance on compatible Maxitrol 3-6 inch WC regulator bodies.

• Precise Pressure Range: Calibrated specifically for 3-6" water column applications, ideal for standard natural gas and LP systems.
• Direct Compatibility: Engineered for seamless fitment in Maxitrol RV53, R600, and R600S regulator series.
• Durable Construction: High-quality plated steel design resists corrosion and maintains spring rate integrity over heavy-duty service cycles.
• Easy Identification: Standardized silver color-coding ensures technicians can quickly verify the pressure range during maintenance or audits.

Which regulators are compatible with the R5310-36 spring?
This spring is designed exclusively for the Maxitrol RV53, R600, and R600S series. It is not interchangeable with the RV48 or RV52 series due to diameter and height variations.

Can I use this spring to convert a regulator from LP to Natural Gas?
Yes, provided your target outlet pressure falls within the 3-6" w.c. range. Always verify the regulator's maximum inlet pressure rating before converting.

How do I identify this spring in the field?
The R5310-36 is a plated silver spring. Maxitrol uses color-coding to signify different pressure ranges; silver consistently represents the 3-6" w.c. range for this specific series.

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.