Weil Mclain 511330218 Gas Fired Boiler Pilot Assembly KitGas Fired Boiler Pilot Assembly Kit for Weil Mclain 511330218 provides a reliable replacement option for natural gas boilers. This pilot assembly kit is designed for use on CGa models and is ideal for service and maintenance of gas fired systems. It helps restore efficient ignition, reliable flame sensing, and safe operation with authentic components that meet OEM specifications. With straightforward installation, this kit supports quick diagnostics

making it a practical choice for service technicians and do-it-yourself repairs alike

delivers precise level readings for your fuel storage system

and gas valve

simple controls

while the sturdy construction supports durable operation in commercial and residential environments

Durable materials: cast iron casing

As a direct replacement for the AS-61984-04

helping maintain proper pressure

The Maxitrol R500S-1/2 Gas Pressure Regulator is a high-performance Gas Pressure Regulator featuring a double diaphragm balanced valve for precise control

Precise flush fit for a streamlined appearance

Low pressure drop: <0

UL/CSA/FM listed