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Honeywell D690A1010 - Single-Blade, Round Damper, 8"

Item: D690A1010
MFR: D690A1010/U

This product is no longer available for purchase.

Comparable Products


The D690 Round Damper is used in conventional air handling systems to control airflow in a round duct. The damper is specifically designed to mount to the Honeywell actuators.

  • Neoprene and silicone seal for tight closing and low leakage.
  • Oilite bearings for long life.
  • 90-degree damper travel for a variety of applications.
  • Designed to mount to a variety of Honeywell actuators for an economical package.

  • Frame: Sleeve-type, spiral duct, crimped on downstream side. 6 to 10 in. (152 to 254 mm) diameter: 24 gage galvanized steel. 12 to 16 in. (305 to 406 mm) diameter: 22 gage galvanized steel.
  • Sleeve length: Diameter plus 1 in. (25 mm), minimum length 12 in. (305 mm).
  • Blade: 16 gage galvanized steel.
  • Shaft: 1/2 in. (13 mm) diameter, zinc-coated steel. Extends 3.875 in. (153mm) beyond actuator mounting plate.
  • Bearings: Flanged bronze Oilite, pressed into frame.
  • Seals: Closed-cell neoprene on frame with silicone rubber bead.


NameHoneywell D690A1010 - Single-Blade, Round Damper, 8"
Gemaire Item NumberD690A1010
Manufacturer Product NumberD690A1010/U
SKU - PIM Number1371469482588
ERP Number162351
Unit of MeasureEA
Weight5.9 Pounds (Lb)
Length11.6 Inches (In)
Width11.6 Inches (In)
Height11.9 Inches (In)
Country of OriginUSA
Damper TypeSingle-Blade Round
Composition24-gauge galvanized steel frame; 16-gauge galvanized steel blade; Zinc-coated steel shaft; Flanged bronze oilite bearings; Closed-cell neoprene on frame with silicone rubber bead seals
FinishMill galvanized
Gauge24 GA
Warranty OfferedYes
GEM - Case Quantity


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