We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
Dayton 33"H 21"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 29 1/2 in H - Drainable Stationary-Blade Louvers
DaytonDrainable Stationary-Blade Louvers

Dayton 33"H 21"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 29 1/2 in H

The Dayton 33"H 21"W Drnbl Extrd Alu Intake Louver (SKU 20UA34) is a drainable stationary-blade louver with a flanged, surface-mount design. Constructed from extruded aluminum, it measures 29 1/2 inches in height and…

SKU 3G-OTH-76136

Brand
Dayton
Item
33"H 21"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 29 1/2 in H
Category
Drainable Stationary-Blade Louvers
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

Dayton
Manufacturer Part Number
20UA34
Type
Surface Mount, 17 1/2 in W, Aluminum
H
29 1/2 in
Maximum Air Velocity
3500 fpm
View Full Spec Sheet

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 33"H 21"W Drnbl Extrd Alu Intake Louver (SKU 20UA34) is a drainable stationary-blade louver with a flanged, surface-mount design. Constructed from extruded aluminum, it measures 29 1/2 inches in height and 17 1/2 inches in width. This Dayton louver is rated for a maximum air velocity of 3500 fpm.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the Dayton 20UA34 drainable louver used for?

The Dayton 20UA34 is a drainable stationary-blade intake louver used in commercial and industrial HVAC systems to allow airflow while blocking rain and debris. Its extruded aluminum construction and flanged surface-mount design suit exterior wall installations where weather protection is required.

What are the specifications of the Dayton 20UA34 louver?

The Dayton 20UA34 louver measures 29 1/2 inches in height and 17 1/2 inches in width, with a flanged surface-mount design. It is made of extruded aluminum and rated for a maximum air velocity of 3500 fpm. The manufacturer part number is 20UA34.

Where to buy the Dayton 20UA34 louver worldwide?

3G Electric supplies the Dayton 20UA34 drainable louver to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this extruded aluminum intake louver.

How to install a Dayton drainable stationary-blade louver?

Install the Dayton 20UA34 louver by securing the flanged frame to a wall opening using appropriate fasteners, ensuring a weather-tight seal with gaskets or caulk. Position the drainable blades to slope downward for water runoff. Follow local building codes and the manufacturer's guidelines 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 →

Similar products

Matched by specification & description
33"H 57"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 29 1/2 in H, 53 1/2 in W, Aluminum (MPN 20UA74). Key specifications — Brand: DAYTON; Maximum Air Velocity: 3500 fpm.
Dayton
33"H 57"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 29 1/2 in H, 53 1/2 in W, Aluminum (MPN 20UA74). Key specifications — Brand: DAYTON; Maximum Air Velocity: 3500 fpm.
27"H 21"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 23 1/2 in H, 17 1/2 in W, Aluminum (MPN 20UA33). Key specifications — Brand: DAYTON; Maximum Air Velocity: 3500 fpm.
Dayton
27"H 21"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 23 1/2 in H, 17 1/2 in W, Aluminum (MPN 20UA33). Key specifications — Brand: DAYTON; Maximum Air Velocity: 3500 fpm.
33"H 27"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 29 1/2 in H, 23 1/2 in W, Aluminum (MPN 20UA41). Key specifications — Brand: DAYTON; Maximum Air Velocity: 3500 fpm.
Dayton
33"H 27"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 29 1/2 in H, 23 1/2 in W, Aluminum (MPN 20UA41). Key specifications — Brand: DAYTON; Maximum Air Velocity: 3500 fpm.
21"H 27"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 17 1/2 in H, 23 1/2 in W, Aluminum (MPN 20UA40). Key specifications — Brand: DAYTON; Maximum Air Velocity: 3500 fpm.
Dayton
21"H 27"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 17 1/2 in H, 23 1/2 in W, Aluminum (MPN 20UA40). Key specifications — Brand: DAYTON; Maximum Air Velocity: 3500 fpm.
33"H 63"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 29 1/2 in H, 59 1/2 in W, Aluminum (MPN 20UA81). Key specifications — Brand: DAYTON; Maximum Air Velocity: 3500 fpm.
Dayton
33"H 63"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 29 1/2 in H, 59 1/2 in W, Aluminum (MPN 20UA81). Key specifications — Brand: DAYTON; Maximum Air Velocity: 3500 fpm.
21"H 33"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 17 1/2 in H, 29 1/2 in W, Aluminum (MPN 20UA46). Key specifications — Brand: DAYTON; Maximum Air Velocity: 3500 fpm.
Dayton
21"H 33"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 17 1/2 in H, 29 1/2 in W, Aluminum (MPN 20UA46). Key specifications — Brand: DAYTON; Maximum Air Velocity: 3500 fpm.

More from Dayton

View all Dayton parts →
39"H 21"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 35 1/2 in H, 17 1/2 in W, Aluminum (MPN 20UA35). Key specifications — Brand: DAYTON; Maximum Air Velocity: 3500 fpm.
Dayton
39"H 21"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 35 1/2 in H, 17 1/2 in W, Aluminum (MPN 20UA35). Key specifications — Brand: DAYTON; Maximum Air Velocity: 3500 fpm.
51"H 51"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 47 1/2 in H, 47 1/2 in W, Aluminum (MPN 20UA17). Key specifications — Brand: DAYTON; Maximum Air Velocity: 3500 fpm.
Dayton
51"H 51"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 47 1/2 in H, 47 1/2 in W, Aluminum (MPN 20UA17). Key specifications — Brand: DAYTON; Maximum Air Velocity: 3500 fpm.
27"H 45"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 23 1/2 in H, 41 1/2 in W, Aluminum (MPN 20UA59). Key specifications — Brand: DAYTON; Maximum Air Velocity: 3500 fpm.
Dayton
27"H 45"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 23 1/2 in H, 41 1/2 in W, Aluminum (MPN 20UA59). Key specifications — Brand: DAYTON; Maximum Air Velocity: 3500 fpm.
33"H 45"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 29 1/2 in H, 41 1/2 in W, Aluminum (MPN 20UA60). Key specifications — Brand: DAYTON; Maximum Air Velocity: 3500 fpm.
Dayton
33"H 45"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 29 1/2 in H, 41 1/2 in W, Aluminum (MPN 20UA60). Key specifications — Brand: DAYTON; Maximum Air Velocity: 3500 fpm.
39"H 33"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 35 1/2 in H, 29 1/2 in W, Aluminum (MPN 20UA48). Key specifications — Brand: DAYTON; Maximum Air Velocity: 3500 fpm.
Dayton
39"H 33"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 35 1/2 in H, 29 1/2 in W, Aluminum (MPN 20UA48). Key specifications — Brand: DAYTON; Maximum Air Velocity: 3500 fpm.
51"H 57"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 47 1/2 in H, 53 1/2 in W, Aluminum (MPN 20UA77). Key specifications — Brand: DAYTON; Maximum Air Velocity: 3500 fpm.
Dayton
51"H 57"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 47 1/2 in H, 53 1/2 in W, Aluminum (MPN 20UA77). Key specifications — Brand: DAYTON; Maximum Air Velocity: 3500 fpm.
57"H 63"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 53 1/2 in H, 59 1/2 in W, Aluminum (MPN 20UA85). Key specifications — Brand: DAYTON; Maximum Air Velocity: 3500 fpm.
Dayton
57"H 63"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 53 1/2 in H, 59 1/2 in W, Aluminum (MPN 20UA85). Key specifications — Brand: DAYTON; Maximum Air Velocity: 3500 fpm.
51"H 33"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 47 1/2 in H, 29 1/2 in W, Aluminum (MPN 20UA50). Key specifications — Brand: DAYTON; Maximum Air Velocity: 3500 fpm.
Dayton
51"H 33"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 47 1/2 in H, 29 1/2 in W, Aluminum (MPN 20UA50). Key specifications — Brand: DAYTON; Maximum Air Velocity: 3500 fpm.