Description
The Maxitrol R9110-1022 is a factory-specified red replacement spring engineered to restore precise outlet pressure control to Maxitrol RV91, 210E, and 325-9 series gas pressure regulators. Designed for straightforward field service, this color-coded spring allows technicians to quickly identify and install the correct pressure range component, minimizing downtime and ensuring accurate regulator performance.
Key Features
- Outlet pressure range: 10–22″ W.C. (water column)
- Red color-coding for fast, error-free identification in the field
- Compatible with Maxitrol RV91, 210E, and 325-9 series gas pressure regulators
- OEM-quality replacement spring for reliable, long-term performance
- Restores proper pressure regulation without full regulator replacement
- Designed for natural gas and LP gas regulator applications
Compatible Regulator Series
- Maxitrol RV91 Series
- Maxitrol 210E Series
- Maxitrol 325-9 Series
Application
The R9110-1022 spring is the ideal service part for HVAC technicians and gas system professionals performing routine maintenance or pressure range adjustments on Maxitrol regulators. By replacing a worn or incorrect spring with the properly rated red spring, you ensure the regulator delivers consistent downstream gas pressure within the 10–22″ W.C. range — critical for safe and efficient appliance operation.
Product Specifications
- Brand: Maxitrol
- Part Number: R9110-1022
- Spring Color: Red
- Pressure Range: 10–22″ W.C.
- Compatible Series: RV91, 210E, 325-9







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