Dayton 21"H 51"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 17 1/2 in H
The Dayton 3G-OTH-75111 is a drainable stationary-blade intake louver with a flanged, surface-mount design. It measures 21 inches in height and 51 inches in width, with a blade opening of 17 1/2 by 47 1/2 inches, and…
SKU 3G-OTH-75111
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The Dayton 3G-OTH-75111 is a drainable stationary-blade intake louver with a flanged, surface-mount design. It measures 21 inches in height and 51 inches in width, with a blade opening of 17 1/2 by 47 1/2 inches, and is constructed from extruded aluminum. This louver is rated for a maximum air velocity of 3500 feet per minute.
Frequently Asked Questions
What is the Dayton 20UA65 drainable louver used for?
The Dayton 20UA65 is a drainable stationary-blade intake louver used in commercial and industrial HVAC systems to allow outdoor air intake while blocking rain and debris. Its extruded aluminum construction and flanged surface-mount design make it suitable for wall openings in ventilation, exhaust, and fresh-air applications.
What are the specifications of the Dayton 20UA65 louver?
The Dayton 20UA65 measures 21 inches high by 51 inches wide, with a blade opening of 17 1/2 by 47 1/2 inches. It is made of extruded aluminum, features a flanged surface-mount design, and is rated for a maximum air velocity of 3500 feet per minute. The manufacturer part number is 20UA65.
Where to buy the Dayton 20UA65 louver worldwide?
You can source the Dayton 20UA65 louver through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine Dayton components for international projects.
How to install a Dayton drainable louver like the 20UA65?
Install the Dayton 20UA65 as a surface-mounted flanged louver by securing the frame to the wall opening with appropriate fasteners. Ensure the drainable blades are oriented to shed water outward. Seal the perimeter with weather-resistant caulk. Follow standard HVAC louver installation practices for proper airflow and drainage.
Used in
Common applications for DaytonDayton Products
3G Electric supplies Dayton drainable stationary-blade louvers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
