Maxitrol R13110-38 Spring

The Maxitrol R13110-38 is a high-performance pink replacement spring specifically engineered for RV131 and 210J series gas pressure regulators. Designed for professional HVACR applications, this component enables precise outlet pressure regulation within a 3" to 8" water column (W.C.) range. In industrial and commercial settings where stable gas delivery is non-negotiable, replacing worn springs with the correct Maxitrol color-coded equivalent is essential to maintain the integrity of the straight-thru-flow design. This spring is optimized for use with natural gas, liquid propane, and other fuel mixtures, ensuring consistent valve actuation even under high-demand 1 psi or higher inlet pressures. By utilizing the R13110-38, technicians can achieve accurate gas pressure adjustment to match OEM specifications, preventing hunting tendencies and protecting downstream equipment from pressure fluctuations. Verify compatibility with the RV131 cast iron housing or 210J series lock-up type regulators before field installation.

• Precise Pressure Control: Engineered to provide a consistent 3-8" W.C. outlet range for Maxitrol RV131 and 210J series units.
• Technical Compatibility: Seamlessly integrates with straight-thru-flow and lock-up type regulator architectures.
• Industrial Durability: Robust construction designed to withstand the operational stressors of commercial gas-fired boilers and furnaces.
• Standardized Identification: The pink color code ensures rapid identification for correct spring range matching during maintenance.

• Which regulator models are compatible with this spring? The R13110-38 is designed specifically for the Maxitrol RV131 and 210J series. It is not interchangeable with smaller series like the RV81 or RV91.
• Can this spring be used for liquid propane (LP) applications? Yes, this Maxitrol spring is suitable for natural gas, LP gas, and LP gas-air mixtures when used in a correctly rated regulator.
• What is the physical length of this component? This spring has an approximate technical length of 10-1/8 inches, sized specifically for the larger RV131 series housings.

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.