Parallel Volume Damper Low Leak 3000PLL-68X50 Commercial 3-way register with stiffened 1/2"

3-way register with stiffened 1/2" fan shaped louvers for silent operation

Type 304 stainless steel

Single deflection radius mount spiral pipe grille with adjustable blades

Free area equals more than 75% of nominal size

OTHER DOWNLOADS

Parallel Volume Damper Low Leak 3000PLL-68X50 Commercial 3-way register with stiffened 1/2"h3. 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