Description
The Modine 3H0325990001 is an OEM replacement pilot orifice engineered specifically for use with liquefied petroleum (LP) gas in compatible Modine heating equipment. Precision-machined to exacting tolerances, this pilot orifice ensures consistent, accurate fuel metering to the pilot burner assembly — a critical factor in achieving reliable ignition and stable flame performance.
Product Overview
As a genuine Modine replacement part, the 3H0325990001 is designed to restore original equipment performance and maintain the efficiency and safety standards of your Modine heater. Using the correct LP-rated orifice is essential, as LP gas operates at different pressures and flow characteristics than natural gas — making this a non-interchangeable, application-specific component.
Key Features
- OEM Modine replacement pilot orifice
- Calibrated for liquefied petroleum (LP) gas service
- Precision-machined orifice for accurate fuel metering
- Ensures consistent pilot flame and reliable ignition
- Direct OEM fit for compatible Modine heating units
- Helps maintain original equipment efficiency and safety
Application
This pilot orifice is intended for use in Modine heating systems that operate on LP gas. Always verify compatibility with your specific Modine model before installation. Consult the equipment service manual or contact a qualified HVAC technician to confirm the correct orifice size and part number for your application.
Why Choose OEM Modine Parts?
Using genuine OEM replacement components like the Modine 3H0325990001 ensures proper fit, function, and longevity — protecting your equipment investment and avoiding the risks associated with aftermarket substitutes.







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