Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

Dayton 21"H 63"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 17 1/2 in H - Drainable Stationary-Blade Louvers
DaytonDrainable Stationary-Blade Louvers

Dayton 21"H 63"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 17 1/2 in H

The DAYTON 21"H 63"W Drnbl Extrd Alu Intake Louver (SKU 3G-OTH-75146) is a drainable stationary-blade louver with a flanged, surface-mount design. It measures 17 1/2 inches in height and 59 1/2 inches in width…

SKU 3G-OTH-75146

Brand
Dayton
Item
21"H 63"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 17 1/2 in H
Category
Drainable Stationary-Blade Louvers
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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

Technical Specifications

Dayton
Type
Surface Mount, 59 1/2 in W, Aluminum
H
17 1/2 in
Maximum Air Velocity
3500 fpm

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYTON 21"H 63"W Drnbl Extrd Alu Intake Louver (SKU 3G-OTH-75146) is a drainable stationary-blade louver with a flanged, surface-mount design. It measures 17 1/2 inches in height and 59 1/2 inches in width, constructed from aluminum. This intake louver has a maximum air velocity rating of 3500 fpm.

Frequently Asked Questions

What is the DAYTON drainable louver used for?

The DAYTON is a drainable stationary-blade intake louver designed for commercial and industrial ventilation systems. It allows air intake while blocking rain and debris, making it suitable for building facades, mechanical rooms, and equipment enclosures where weather protection is required.

What are the specifications of the DAYTON louver?

The DAYTON is a flanged, surface-mount drainable louver with a height of 17 1/2 inches and a width of 59 1/2 inches. It is constructed from aluminum and has a maximum air velocity rating of 3500 fpm. The manufacturer part number is .

Where to buy the DAYTON louver worldwide?

3G Electric supplies the DAYTON drainable louver to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this model.

How to install a DAYTON drainable louver?

Install the DAYTON drainable louver by securing the flanged frame to a wall or structure using appropriate fasteners. Ensure the surface is flat and the louver is level. Seal the perimeter with weather-resistant caulk to prevent air and water infiltration. Follow local building codes for structural support.

Used in

Common applications for Dayton
HVAC ventilation — DAYTON centrifugal upblast roof exhaust fans (SKU 7M7U3) for kitchen exhaust systems
Mechanical power transmission — DAYTON HTD timing pulleys (SKU 404GV0) for conveyor belt drives
Process water handling — DAYTON self-priming centrifugal pumps (SKU 2ZXT4) for dewatering or transfer
Roofing and building services — DAYTON fixed ventilated roof curbs (SKU 4HX59) for filtered supply fan installations
Material handling — DAYTON latch assemblies (SKU 2KEN4) for electric chain hoist hook safety
Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants

Dayton 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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
63"H 21"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 23 1/2 in H, 17 1/2 in W, Aluminum
Dayton
63"H 21"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 23 1/2 in H, 17 1/2 in W, Aluminum
21"H 57"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 17 1/2 in H, 53 1/2 in W, Aluminum
Dayton
21"H 57"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 17 1/2 in H, 53 1/2 in W, Aluminum
63"H 51"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 59 1/2 in H, 47 1/2 in W, Aluminum
Dayton
63"H 51"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 59 1/2 in H, 47 1/2 in W, Aluminum
63"H 57"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 59 1/2 in H, 53 1/2 in W, Aluminum
Dayton
63"H 57"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 59 1/2 in H, 53 1/2 in W, Aluminum
33"H 63"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 29 1/2 in H, 59 1/2 in W, Aluminum
Dayton
33"H 63"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 29 1/2 in H, 59 1/2 in W, Aluminum
63"H 63"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 59 1/2 in H, 59 1/2 in W, Aluminum
Dayton
63"H 63"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 59 1/2 in H, 59 1/2 in W, Aluminum

More from Dayton

View all Dayton parts
33"H 45"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 29 1/2 in H, 41 1/2 in W, Aluminum
Dayton
33"H 45"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 29 1/2 in H, 41 1/2 in W, Aluminum
51"H 51"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 47 1/2 in H, 47 1/2 in W, Aluminum
Dayton
51"H 51"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 47 1/2 in H, 47 1/2 in W, Aluminum
39"H 21"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 35 1/2 in H, 17 1/2 in W, Aluminum
Dayton
39"H 21"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 35 1/2 in H, 17 1/2 in W, Aluminum
27"H 45"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 23 1/2 in H, 41 1/2 in W, Aluminum
Dayton
27"H 45"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 23 1/2 in H, 41 1/2 in W, Aluminum
39"H 33"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 35 1/2 in H, 29 1/2 in W, Aluminum
Dayton
39"H 33"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 35 1/2 in H, 29 1/2 in W, Aluminum
51"H 57"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 47 1/2 in H, 53 1/2 in W, Aluminum
Dayton
51"H 57"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 47 1/2 in H, 53 1/2 in W, Aluminum
51"H 33"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 47 1/2 in H, 29 1/2 in W, Aluminum
Dayton
51"H 33"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 47 1/2 in H, 29 1/2 in W, Aluminum
60"H 60"W Drnbl Extrd Alu Intake Louver: Hat Channel, Recess Mount, 59 1/2 in H, 59 1/2 in W
Dayton
60"H 60"W Drnbl Extrd Alu Intake Louver: Hat Channel, Recess Mount, 59 1/2 in H, 59 1/2 in W