B311B+LF24-SR US | CCV | 0.5" | 3 Way | 1.9 Cv | w/ Spg Rtn | 24V | 2-10V | Belimo Foamback Width_0.125” thick (recommended for room units) Spring Return Damper KH10DU014 Product Type_1.563 Large Brass it promotes efficient and
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Ships within 48 hours · Estimated delivery Sep 27 - Oct 2