Maxirol R8110-38 Spring

The Maxitrol R8110-38 is a professional-grade pink spring engineered specifically for the RV81 and 210D Series gas pressure regulators. Designed for precision field adjustment, this spring enables an outlet pressure range of 3-8" W.C. (Water Column), making it an essential component for technicians calibrating systems to specific manifold pressure requirements. With an approximate length of 3-7/8 inches and a 7/8-inch inner diameter, it ensures a perfect fit and reliable mechanical tension within the regulator housing. Utilizing a Maxitrol replacement spring allows contractors to modify gas pressure settings without replacing the entire valve body, providing a cost-effective solution for shifting from standard to medium-pressure applications. Whether you are performing a regulator spring conversion or routine maintenance, this high-quality HVACR part provides the consistent spring rate necessary for stable gas flow control and optimal appliance performance in both residential and commercial gas piping systems.

• Precise Pressure Regulation: Specifically calibrated to maintain a stable 3-8" W.C. range for RV81/210D regulators.
• Direct OEM Compatibility: Ensures seamless integration with Maxitrol gas pressure regulators, maintaining the integrity of the original equipment.
• Durable Construction: Built to withstand the constant mechanical cycles of valve actuation in demanding HVACR environments.
• Visual Identification: Pink color-coding allows for immediate identification of the pressure rating during field inspections.
• Efficient System Tuning: Simplifies the process of adjusting outlet pressure to meet manufacturer specifications for diversos gas appliances.

What is the pressure range for the R8110-38 pink spring?
This spring is designed for an outlet pressure range of 3 to 8 inches Water Column (W.C.).

Which Maxitrol regulators are compatible with this spring?
The R8110-38 is technically compatible with the Maxitrol RV81 and 210D Series gas regulators.

Can I use this spring to convert my regulator to a different pressure?
Yes, installing this pink spring is the standard procedure for converting a compatible Maxitrol regulator to a 3-8" W.C. output, provided the regulator body is rated for the swap.

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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.