Weil Mclain 511330221 Gas Boiler Pilot Burner Assembly

Gas Boiler Pilot Burner Assembly for Weil Mclain 511330221 ensures reliable ignition and safe operation in natural gas boilers. This replacement part fits Weil Mclain LGB, CSD, and PFG models and includes a complete assembly with the pilot burner, orifice, sensing lead, and ignition cable. Designed for professional installation, it delivers consistent flame start and dependable sensing for efficient boiler performance. Built to OEM specifications, the kit works with standard gas lines and boiler safety controls, helping minimize downtime during service. Ideal for technicians replacing worn components, this pilot burner assembly restores quick ignition responses and long-lasting reliability.

• Compatibility: Weil Mclain LGB, CSD, PFG gas boiler models
• Type: Natural gas pilot burner assembly for safe ignition
• Includes: Pilot burner, orifice, sensing lead, ignition cable
• Installation: Designed for straightforward, professional replacement
• Performance: OEM-grade reliability for fast starts and steady operation