DAMPER

Shop HVAC dampers at Open To Public HVAC Parts in Dallas. We carry duct dampers, zone control dampers, backdraft dampers, and manual balancing dampers for residential and commercial airflow control. Multiple sizes in stock for same-day walk-in pickup.

Need help finding the right part?

We test parts at the counter and match the right replacement. Walk in or call ahead.

☎ Call (214) 340-9421 📍 Get Directions Mon–Fri 10–7 | Sat 10–3

In-Store Pickup Only — Browse our catalog below, then visit us in Dallas or call (214) 340-9421 to purchase.

All parts 1,617 Equipment & Systems 119 Filters & Air Quality 106 Air Distribution 276 Furnace & Heating 51 Refrigeration 90 Thermostats & Zone Controls 23 Switches & Sensors 168 Electrical Components 277 Motors & Blower Parts 161 Tools & Supplies 349

Showing all 9 results

In Stock
CODY
30005 – DAMPER (5″ W/ KEY)
SKU · SHMD2HS
$6.43
5″ round duct damper with key handle. Controls airflow to individual rooms by opening or closing the damper blade. Galvanized steel.
In Stock
MALCO
30006 – DAMPER (6″ W/ KEY)
SKU · SHMD2HU
$4.93
6″ round duct damper with key handle. Controls airflow to individual rooms by opening or closing the damper blade. Galvanized steel.
In Stock
MALCO
30007 – DAMPER (7″ W/ KEY)
SKU · SHMD2HW
$5.09
7″ round duct damper with key handle. Controls airflow to individual rooms by opening or closing the damper blade. Galvanized steel.
In Stock
MALCO
30008 – DAMPER (8″ W/ KEY)
SKU · SHMD2HX
$5.19
8″ round duct damper with key handle. Controls airflow to individual rooms by opening or closing the damper blade. Galvanized steel.
In Stock
CODY
30009 – DAMPER (9″ W/ KEY)
SKU · SHMD2HY
$7.36
9″ round duct damper with key handle. Controls airflow to individual rooms by opening or closing the damper blade. Galvanized steel.
In Stock
CODY
30010 – DAMPER (10″ W/ KEY)
SKU · SHMD2H10
$7.67
10″ round duct damper with key handle. Controls airflow to individual rooms by opening or closing the damper blade. Galvanized steel.
In Stock
CODY
30012 – DAMPER (12″ W/ KEY)
SKU · SHMD2H12
$8.39
12″ round duct damper with key handle. Controls airflow to individual rooms by opening or closing the damper blade. Galvanized steel.
In Stock
CODY
30014 – DAMPER (14″ W/ KEY)
SKU · SHMD2H14
$10.79
14″ round duct damper with key handle. Controls airflow to individual rooms by opening or closing the damper blade. Galvanized steel.
In Stock
CODY
30016 – DAMPER (16″ W/ KEY)
SKU · SHMD2H16
$12.83
16″ round duct damper with key handle. Controls airflow to individual rooms by opening or closing the damper blade. Galvanized steel.