This is an OEM York motor

engine compartments

ensuring compatibility with standard 115V control circuits

keeping the system within its designed safety parameters

this kit ensures structural sealing integrity during major overhauls or routine inspections of York YK and YT series units

Lochinvar & A.O. Smith 100167442 Relief Valve 322838-754 This is an OEM YorkThe Lochinvar & A. O. Smith 100167442 Relief Valve is a critical safety component designed for high efficiency hydronic systems. This 30 PSI relief valve is engineered to protect the heat exchanger from over pressure conditions by providing a precise discharge point. As a genuine OEM replacement part, it ensures total compatibility with the Lochinvar Knight WB series and various A. O. Smith water boilers. The 100167442 model features a 3 4 inch