Pay in 4 interest-free payments of $253.25 Learn more
Ships within 48 hours · Estimated delivery Sep 4 - Sep 9
Spiral pipe diameter must be 4” larger than Height of the duct opening
Lever operated Opposed Blade Damper
4-way flush step down steel diffuser
Interlocking steel roll-formed blades
3/16” crossbars
Parallel Volume Damper Low Leak 3000PLL-64X16 Residential Registers & Grilles Spiral pipe diameter must beh3. Standard Features * 16 gauge galvanized channel frame * Parallel blades are cee stiffened 16 gauge galvanized for strength and stability * Blades pivot on non metallic celcon bushings * 1 2" square zinc plated steel pivot pins * 1 2" square zinc plated steel adjustable operating shaft extending up to 4" beyond the air control frame * Single blades on dampers with a height of 12" or less * Mill finish h3. Options * 3000 PLL Low Leak Air Control
US$ 4250.00
US$ 21.74
US$ 32.62
US$ 3750.00
US$ 3750.00
US$ 3750.00
US$ 4250.00
US$ 3750.00
US$ 3250.00
US$ 69.99
US$ 22.99
US$ 3750.00
