Description
The Nordyne 660922R is an OEM replacement pilot orifice engineered to deliver consistent, reliable pilot flame performance in compatible Nordyne heating systems. With a precision-drilled .013″ orifice diameter, this component meters gas flow to the pilot burner with exacting accuracy — helping ensure dependable ignition and stable operation season after season.
Product Overview
Pilot orifices are a critical component in standing pilot ignition systems. A worn, clogged, or incorrectly sized orifice can cause weak or erratic pilot flames, nuisance shutdowns, and failed ignition sequences. Replacing a faulty orifice with the correct Nordyne OEM part restores proper gas flow and flame characteristics, protecting downstream components such as thermocouples and gas valves.
Key Features
- OEM Nordyne replacement pilot orifice
- Precision .013″ orifice diameter for accurate gas metering
- Designed for compatible Nordyne heating equipment
- Helps restore reliable pilot ignition and stable flame
- Direct OEM replacement for simplified installation
Application
This pilot orifice is intended for use in Nordyne furnaces and heating appliances that utilize a standing pilot ignition system. Always verify compatibility with your specific model number before installation.
Installation Notes
- Shut off gas supply before servicing the pilot assembly
- Use appropriate tools to avoid damaging the orifice seat or threads
- Confirm orifice size matches the original equipment specification
- Restore gas supply and verify pilot flame height and stability after installation







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