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3-way hydronic valves
Small 4-5/16 in
Wall cover plates must match the brand or series of thermostats they're used with
single or double-gang junction box
AT72D1733/U No Image 3-way hydronic valvesVersatile Transformer: The AT72 Transformers are Step Down Transformers Used Primarily for Powering 24 VAC Control Systems. They can be Used in Any 24 VAC Application that Does Not Exceed the Transformer Volt ampere (VA) Rating. The Transformers are UL Component Recognized and CSA Listed and Meet NEC Class 2 Not Wet, Class 3 Wet Requirements as Specified by NEMA Standard DC 20.
US$ 199.97
US$ 349.98
US$ 46.95
