Parallel Volume Damper Low Leak 3000PLL-68X58 past 12 months Fractional Sizes

Fractional Sizes

Standard Features

Directional volume diffuser with 4-way removable core

Designed for return applications and as a vented access door to equipment

Standard Features * Lightweight Aluminum vent louver * Able to withstand wet and corrosive environments * Spring clip mounting * Easily installed using only a high grade silicon caulk * Satin Anodized finish Options * IS - Insect screen * Standard Color or Designer Color Finish available on this product

Parallel Volume Damper Low Leak 3000PLL-68X58 past 12 months Fractional Sizesh3. 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