Parallel Volume Damper Low Leak 3000PLL-44X20 Residential Registers & Grilles Standard Features * Stamped 22

Standard Features * Stamped 22 gauge steel curved blade T-Bar lay-in supply diffuser * Field adjustable * Five air patterns: 101 - one way

955 Series Submittal

INSTALLATION INSTRUCTIONS

Standard Features * 2601 - Square or rectangular for vertical mount only

904 - Double Deflection Adjustable Aluminum Blade Grille For a 48" x 8" Duct Opening  (front blades parallel to shortest dimension)

Parallel Volume Damper Low Leak 3000PLL-44X20 Residential Registers & Grilles Standard Features * Stamped 22h3. 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