Volume Damper Low-Leak OBD 3000-0BDLL-52X36 T-Bar 165° replaceable fusible link (#50)

165° replaceable fusible link (#50)

w/ Steel Opposed Blade Damper

Performance Data

Diffuser available in sizes 6×6 through 20×20

*Pricing is based on standard 14 GA steel construction

Volume Damper Low-Leak OBD 3000-0BDLL-52X36 T-Bar 165° replaceable fusible link (#50)h3. Standard Features * Opposed blade operation for precise volume control * 16 gauge galvanized channel frame * Blades are vee 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.