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0 inches WC for precise HVAC airflow monitoring
maintaining tight tolerances under fluctuating thermal loads
Technical Reliability: Features a durable 3/4" NPT connection and an extended 3-inch thermal probe for consistent immersion in the hottest water zone
For a proper install
Watts 0063230 Preventer R-410A 0 inches WC for preciseThe Watts 0063230 (Model LF007 QT) is a 1 2 inch double check valve assembly designed to prevent the backflow of contaminated water into the potable water supply. This lead free unit is the direct updated replacement for the 0062131 and legacy 007 1 2 models. Engineered for low head loss performance, it features a modular design with two independent check valves and two shutoff valves. The 007QT 1 2 utilizes a bronze body construction and Noryl check
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