Description
The Crown Engineering 100393-SER Flame Lock Nozzle Body Adaptor is a precision-engineered replacement component designed to provide a reliable, secure connection between the nozzle body and the burner assembly in oil-fired combustion systems. Built to Crown Engineering’s exacting standards, this adaptor ensures proper nozzle alignment and a flame-lock fit that supports consistent, efficient combustion performance.
Key Features
- Designed as a direct-fit replacement for compatible Crown Engineering burner assemblies
- Flame Lock design provides a secure, stable nozzle body connection
- Precision-machined construction for accurate alignment and reliable sealing
- Helps maintain consistent fuel atomization and combustion efficiency
- Durable materials suited for the demanding thermal environment of oil burner applications
- OEM-quality component for dependable, long-lasting service
Application
The 100393-SER is intended for use in oil-fired burner systems requiring a nozzle body adaptor with a flame lock interface. It is ideal for HVAC technicians and service professionals performing maintenance, repair, or replacement on compatible combustion equipment.
Product Specifications
- Brand: Crown Engineering
- Part Number / SKU: 100393-SER
- Type: Flame Lock Nozzle Body Adaptor
- Application: Oil-fired burner nozzle assemblies







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