Parallel Volume Damper Low Leak 3000PLL-46X24 past 12 months Standard Features * Universal Collars

Standard Features * Universal Collars for T-bar supply and returns * Soft White Finish * Available for 6" to 14" round duct in 1" increments

Stamped steel face with roll formed frame

PERFORMANCE DATA 600TFG Series Engineering/Performance Data

T-Bar Modular Core Diffuser with Round Collar 6-14

Parallel Volume Damper Low Leak 3000PLL-46X24 past 12 months Standard Features * Universal Collarsh3. 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