Lochinvar & A.O. Smith 100327018 Tube R-134A this sheave is specifically engineered

this sheave is specifically engineered as a Carrier fan pulley for 40RU and similar series units

Dual-Action Versatility: Field-selectable direct or reverse acting modes to match specific actuator requirements

Quiet Sleeve Bearings: Engineered for smooth

This model is a manual reset high pressure control

Streamlined Repair: Consolidates critical ignition components into a single part number to reduce diagnostic and procurement time

Lochinvar & A.O. Smith 100327018 Tube R-134A this sheave is specifically engineeredThe Lochinvar & A. O. Smith 100327018 Tube is a critical burner tube assembly engineered for high efficiency gas water heaters and commercial boilers. As a direct OEM replacement part, this component is essential for maintaining the precise combustion process required in high demand hydronic systems. This stainless steel tube is designed to direct the flow of gas to the burner assembly, facilitating an even flame pattern and ensuring optimal heating