Weil McLain 510-811-640 Natural Gas Pilot Replacement Kit

Description

The Weil McLain 510-811-640 is a complete Natural Gas Pilot Replacement Kit designed to restore reliable ignition performance in compatible Weil McLain boiler systems. This all-in-one kit eliminates the guesswork of sourcing individual components by supplying every part needed for a full pilot assembly replacement in a single package.

Kit Includes

• Slotted main burner with pilot bracket
• Pilot assembly
• Thermocouple
• Tubing with fittings

Product Highlights

• OEM Weil McLain replacement kit engineered for precise fit and function
• Natural gas configuration for compatibility with NG-fired boiler systems
• Slotted main burner design promotes even flame distribution and efficient combustion
• Integrated pilot bracket ensures secure, factory-correct pilot positioning
• Thermocouple provides reliable flame sensing to safeguard safe gas valve operation
• Pre-cut tubing with fittings included for straightforward installation
• Simplifies service calls by consolidating all pilot-side components into one kit

Application

This replacement kit is intended for use on Weil McLain boilers that utilize a standing pilot ignition system. It is ideal for HVAC technicians and service professionals performing routine maintenance, pilot system repairs, or seasonal tune-ups on residential and light commercial hydronic heating equipment. Always verify compatibility with the specific Weil McLain boiler model before installation.