Weil-McLain 450-003-565 Base Burner Rest Bracket LGB Size F Left

The Weil-McLain 450-003-565 is an OEM Base Burner Rest Bracket designed for use in Weil-McLain LGB Series boilers, Size F, with a left base designator. This structural base component supports and positions the burner assembly within the boiler's combustion chamber, ensuring proper alignment for safe and efficient operation.

Key Features:

• OEM Weil-McLain replacement part — direct factory fit for LGB Size F boilers
• Left base designator orientation for correct installation positioning
• Supports and stabilizes the burner assembly within the base section
• Ensures consistent burner alignment to maintain combustion efficiency
• Manufactured to Weil-McLain specifications for long-term reliability

The Weil-McLain LGB (Large Gas Boiler) series is a commercial-grade cast iron gas boiler line. Keeping base components like the burner rest bracket in good condition is essential to maintaining proper burner seating, combustion airflow, and overall system performance. This is a genuine OEM service part sourced directly from Weil-McLain.