Pay in 4 interest-free payments of $348.63 Learn more
Ships within 48 hours · Estimated delivery Aug 28 - Sep 2
Spiral Diffuser Radius Flush Mount Diffuser Single Deflec
375 Series Submittal
Standard Features * 1" rim size (2" larger than nominal duct size) * 14 gauge steel * 1305: 1/2" lattice opening
Step down core designed for 4-way uniform air distribution
Parallel Blade Volume Damper 3000P-54X54 past 12 months Spiral Diffuser Radius Flush Mounth3. 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
