Dayton 17 1/2 in H x 17 1/2 in W Aluminum Combination Damper &
The Dayton is a 21-inch by 21-inch combination damper and louver with drainable extruded aluminum blades and a flanged frame. It features a 45-degree blade angle and a maximum air velocity of 3,000 fpm. This unit is…
SKU 3G-OTH-75228
Local availability & support
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The Dayton is a 21-inch by 21-inch combination damper and louver with drainable extruded aluminum blades and a flanged frame. It features a 45-degree blade angle and a maximum air velocity of 3,000 fpm. This unit is designed for applications requiring both airflow control and weather protection.
Frequently Asked Questions
What is the Dayton combination damper and louver used for?
The Dayton is used in HVAC and industrial ventilation systems where both airflow control and weather protection are needed. Its drainable extruded aluminum blades and flanged frame make it suitable for outdoor air intakes and exhaust applications that require resistance to rain and debris.
What are the specifications of the Dayton ?
The Dayton has a 17 1/2 in by 17 1/2 in duct size, a 21 in by 21 in overall flange, extruded aluminum drainable blades with a 45° blade angle, and a maximum air velocity of 3,000 fpm. The brand is Dayton and the manufacturer part number is .
Where to buy the Dayton worldwide?
3G Electric supplies the Dayton combination damper and louver to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and a quote for your region.
How to install the Dayton combination damper?
Install the Dayton with the flanged frame securely fastened to the duct or wall opening, ensuring the blades open in the direction of airflow. Follow standard HVAC damper installation practices: verify clearance for blade rotation, seal the flange perimeter, and test operation before commissioning.
Used in
Common applications for DaytonDayton Products
3G Electric supplies Dayton combination dampers & louvers with drainable blades. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.