Lochinvar & A.O. Smith 100110094 Contactor 322838-752 ensuring all liquid passes through

ensuring all liquid passes through the designated orifice

while 021552 is often used in digital inventory catalogs

Thermal Durability: The rigid element supports high-limit exposure up to 256°F without degradation of internal components

Built for Durability: Features laser-welded bellows and a heavy-duty plated steel frame for extended service life in high-vibration environments

While newer 40XL-7-FS models include a flood sensor

Lochinvar & A.O. Smith 100110094 Contactor 322838-752 ensuring all liquid passes throughThe Lochinvar & A. O. Smith 100110094 is a professional grade 4 pole definite purpose contactor designed for rigorous HVACR and commercial boiler applications. Engineered with a 120V coil and rated for 50A resistive loads (40FLA), this heavy duty switching component is the direct OEM replacement for managing high voltage circuits in water heaters, pumps, and fan motors. The four pole configuration ensures synchronized switching across multiple lines,