Honeywell D690A1002/U 6in Single Blade Round Damper. The D690 Round Damper is used in conventional air handling systems to control airflow in a round duct. The damper is designed for use with Honeywell ML6161 and ML7161 Direct Coupled Actuators.
PlumbersStock.com has earned a 4.5 out of 5-star store rating . We are proud of our reputation and we have achieved it by offering useful information to shoppers. This particular product, the Honeywell D690A1002/U 6" Single Blade Round Damper , does not yet have any customer reviews. If you are familiar with this product, please leave a review for the benefit of others. We appreciate your help!