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Weil McLain 383-301-066 - 383-301-066 Gas Controls (Gas Trains and Wire Harness) for LGB Series 3 Boiler, Size 14/16

Weil McLain 383-301-066 - 383-301-066 Gas Controls (Gas Trains and Wire Harness) for LGB Series 3 Boiler, Size 14/16

Brand: WEIL-MCLAIN SKU: 383-301-066
Regular price $2,938.59 USD
Regular price Sale price $2,938.59 USD
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OEM manufacturer warranty Genuine factory-sourced

Ships factory-new in original packaging.

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Reliable gas flow regulation for your industrial heating system is achieved through this factory-authorized assembly, specifically engineered for the LGB Series 3 boiler. The Weil-McLain 383-301-066 gas train provides a turnkey solution for maintaining optimal combustion, arriving complete with the necessary gas valves and integrated wire harness to streamline your replacement process.

This assembly functions as the primary delivery and safety control mechanism for the unit. By coordinating the gas flow directly to the burners, it ensures the boiler achieves the correct BTU input and ignition sequence required for safe, high-output heating performance in demanding mechanical environments.

Key System Performance Baselines:

  • Factory Compatibility: Designed specifically for LGB Series 3 boiler sizes 14 and 16.
  • Integrated Components: Includes fully compatible gas trains and pre-configured wire harness for reduced field labor.
  • Safety Compliance: Engineered to original OEM standards for consistent gas regulation and ignition control.

⚠️ Application Profile: Primarily installed in commercial hydronic heating systems, institutional boiler rooms, and industrial process heating applications utilizing Weil-McLain LGB Series 3 units.

Lgb High Efficiency Series 3 Commercial Gas Boiler Manual

Performance ParameterEngineering Baseline Value
Manufacturer Part Number (MPN)383-301-066
ManufacturerWEIL-MCLAIN
Model DesignationLGB Series 3
Boiler Sizes14, 16
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