Lochinvar & A.O. Smith 100167442 Relief Valve 323055-751 the STT17A-617R ensures optimal pneumatic

the STT17A-617R ensures optimal pneumatic signal accuracy and restores the integrity of the pilot port assembly

75-inch diameter and 5/16-inch bore ensure zero-gap integration with the existing motor shaft

ensuring the run capacitor is sized correctly to maintain torque and prevent overheating of the windings

allowing for normal operation under safe conditions

The heavy-duty inverted bucket steam trap design ensures long-term resistance to wear and corrosion

Lochinvar & A.O. Smith 100167442 Relief Valve 323055-751 the STT17A-617R ensures optimal pneumaticThe 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