Always verify the depth of your specific model against the 3-1/4" clearance

with a 5 HP motor rating at 240V

Precise Calibration: Factory-set at -1

Designed as a direct coupled actuator (DCA)

For the TE-6353P-1

Lochinvar & A.O. Smith 100074624 Valve 318973-401 Always verify the depth ofFor veteran contractors managing high efficiency hydronic systems, the Lochinvar & A. O. Smith 100074624 is a critical OEM component that serves dual functions as a flow adjustment valve and an integrated flow sensor. Engineered specifically for Lochinvar Knight and A. O. Smith tankless units, this valve provides the precise regulation necessary to maintain optimal delta T across the heat exchanger. By accurately monitoring and modulating fluid