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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
Mounting Holes - Designed for ceiling or sidewall application
linkage and handle enclosed in valve to assure trouble-free operation * Soft White Options * 955 O - steel opposed blade damper * Tamper proof screws * Standard Color or Designer Color Finish available on this product
125") Aluminum Construction 12 GA Steel Construction
Hand operated level for easy filter access and cleaning
Parallel Volume Damper Low Leak 3000PLL-34X20 T-Bar Mounting Holes - Designed forh3. Standard Features * 16 gauge galvanized channel frame * Parallel blades are cee stiffened 16 gauge galvanized for strength and stability * Blades pivot on non metallic celcon bushings * 1 2" square zinc plated steel pivot pins * 1 2" square zinc plated steel adjustable operating shaft extending up to 4" beyond the air control frame * Single blades on dampers with a height of 12" or less * Mill finish h3. Options * 3000 PLL Low Leak Air Control
US$ 30.99
US$ 15.99
US$ 13.99
US$ 109.97
