Description
The BASO Y90AA-3218 Pilot Burner Orifice provides precise gas flow control for natural gas applications. Featuring a .018″ orifice size, 1/4″ compression coupling inlet fitting, and a durable aluminum-lined inlet body, this orifice ensures efficient pilot ignition and stable flame performance. Its 115° dual orifice counterbore design enhances flame stability and adaptability across various burner configurations, making it ideal for heating systems, furnaces, and gas appliances.
Key Features:
- .018″ pilot orifice for natural gas applications
- 1/4″ compression coupling inlet fitting for secure connections
- Aluminum-lined inlet body ensures corrosion resistance and durability
- 115° dual orifice counterbore improves flame stability and combustion efficiency
- Designed for reliable pilot burner operation in HVAC systems
- Compatible with BASO pilot assemblies and gas valves
- Built for long service life and consistent performance












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