The 017-520066 utilizes a G 3/8 male pressure connection and is secondary-rated for a maximum working pressure of 22 bar

The float block is designed to reduce the effects of water surges and turbulence inside the chamber

As the direct replacement for RLY2903

and mounting bolt patterns match the factory cabinet specifications exactly

Technicians frequently utilize the O60-109 for temperature-actuated defrost termination or as a primary control for air conditioning systems

Lochinvar & A.O. Smith 100346611 Burner Assembly 326058-757 The 017-520066 utilizes a GThe Lochinvar & A. O. Smith 100346611 Burner Assembly is a precision engineered OEM replacement part designed for high efficiency hydronic boilers and gas water heaters. As a critical component in the combustion string, this ultra low NOx burner is built to maintain strict emission standards while ensuring a stable, controlled flame pattern. The assembly 100346611 is a direct fit solution for Lochinvar Knight and A. O. Smith residential gas water