Pay in 4 interest-free payments of $253.25 Learn more
Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
Countersunk mounting holes for flush appearance with stainless sheet metal screws
w/ Steel Opposed Blade Damper
Countersunk mounting holes with color matching Philips Pozidriv screws
Check out the All About Spirals page
2 position adjustment for heating and cooling seasons
Volume Damper Low-Leak OBD 3000-0BDLL-52X16 Specialty Products Countersunk mounting holes for flushh3. Standard Features * Opposed blade operation for precise volume control * 16 gauge galvanized channel frame * Blades are vee stiffened 16 gauge galvanized for strength and stability * Blades pivot on non metallic celcon bushings * 1 2" square zinc plated steel pivot pins * 1 2" square zinc plated steel adjustable operating shaft extending up to 4" beyond the air control frame * Single blades on dampers with a height of 12" or less * Mill finish h3.
US$ 285.00
US$ 199.00
US$ 199.00
US$ 285.00
US$ 19.99
US$ 199.00
US$ 285.00
US$ 340.00
US$ 340.00
US$ 249.50
US$ 249.50
US$ 199.00
US$ 199.00
US$ 349.50
US$ 349.50
US$ 349.50
US$ 349.50
US$ 249.50
US$ 324.50
