and Luxaire residential units

Key Benefits Dual State Visualization: The On/Off indicator provides immediate red/green status updates without requiring precise dial scaling

It provides approximately 7° of torsional wind-up at rated torque

Compare your reading against a standard 10k type 3 thermistor chart based on the current ambient temperature

Watts 88004112 Preventer R-410A and Luxaire residential unitsThe Watts 88004112 (1" LF009M2 QT) is a heavy duty reduced pressure zone assembly designed to prevent the backflow of contaminated water into the potable water supply. Engineered for high hazard applications, this lead free backflow preventer features a modular design with two independent check valves and an intermediate relief valve. This unit is a direct drop in replacement for 0391004, 0063020, 009M2QT 1, 009QT 1, 900 1, and LF009M2 QT 1. It