6 Inch Manual Duct Damper

Fantech ir 6 duct iris damper manual 6 suncourt adjustable motorized damper open 8 neverest rk 4 expert backdraft shutter damper adapter duct.

6 inch manual duct damper.

Can be used for remodeling do it yourself and new residential projects. Ideal for use in branch duct lines for adjusting supply or return air volume. More specifically it s a valve or plate that stops or manages the flow of air inside a duct chimney variable air volume vav box air handler or other air handling equipment. Opposed blade manual air balance dampers.

Some of the most reviewed dampers are the master flow 7 in. 4 4 out of 5 stars 33. Speedi products ac vdq 06 6 inch diameter galvanized duct volume damper w quad. 6 inch make up air slave damper damper only 0.

10 95 write a review sku. Manual duct damper spool damper 6 inch gsd 6. 8 in hvac damper duct manual volume damper with sleeve. 6 in hvac duct manual volume air damper with handle a damper is a mechanical device in a duct or chimney that controls airflow.

6 duct volume damper sleeve. 6 inch round elbow duct for range hoods and bath ventilation fans. Galvanized back draft prevention damper with 38 reviews. Duct dampers jiffy w sleeves 6 duct volume damper sleeve.

Available in multiple sizes. 6 inch galvanized sheet metal round volume damper with manual quadrant adjustment handle. Vent systems 4 inch backdraft damper backflow shutter heavy duty inline springs loaded. 4 7 out of 5 stars 17.

Quad base stand off mount options. Manual duct dampers or spool dampers are ideal for use as an inline damper where manual air flow adjustment is needed. Use with duct board or metal trunk lines flex or sheet metal duct. How doers get more done.

Havaco plastic duct start collar with damper option. 4 in hvac duct manual volume damper with sleeve. Butterfly damper with 40 reviews and the speedi products 6 in. Wall cap for use with range hoods.