The Sensus 143-16-511-10 Valve Seat is a critical replacement component engineered for the Sensus Model 243 Service Regulator

Field-Adjustable Settings: Equipped with an easy-to-access adjustment screw for rapid setpoint calibration during commissioning

the higher 10AMP rating provides superior durability and handles lower amp loads without issue

ensuring correct sequence of operation

As long as the two-wire leads are securely connected to the spade terminals

Fasco D129 Motor 340155-7024 The Sensus 143-16-511-10 Valve SeatThe Fasco D129 Motor is a heavy duty, 3. 3 inch diameter shaded pole motor engineered for high performance air moving applications. As a veteran grade HVAC blower motor replacement, this dual output unit operates across a broad range of 1 125 to 1 200 HP at 115V, delivering a consistent 1500 RPM. This Fasco 3. 3 motor features an open air over (OAO) enclosure and is impedance protected to ensure thermal stability during continuous 2 speed operation.