Description
The Maxitrol R9110-1530 is a factory-specified yellow replacement spring engineered for use with Maxitrol 210E and 325-9 Series gas pressure regulators. Designed to restore accurate outlet pressure regulation, this color-coded spring covers a working range of 15 to 30 inches water column (“wc), making it ideal for medium-pressure gas regulation applications in commercial and residential heating systems.
Key Features
- Color-coded yellow spring for quick field identification
- Pressure range: 15–30″wc (inches water column)
- Compatible with Maxitrol 210E and 325-9 Series gas pressure regulators
- OEM-quality replacement to maintain regulator performance and accuracy
- Ensures consistent downstream gas pressure delivery
- Straightforward installation for qualified technicians
Compatible Regulators
- Maxitrol 210E Series gas pressure regulators
- Maxitrol 325-9 Series gas pressure regulators
Application
This replacement spring is a critical internal component of Maxitrol gas pressure regulators, directly influencing the outlet set pressure. When the original spring becomes fatigued or damaged, regulator performance can degrade — leading to inconsistent gas pressure delivery. Replacing it with the correct Maxitrol R9110-1530 yellow spring restores factory-calibrated performance and extends regulator service life. Always verify compatibility with your specific regulator model before installation.







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