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

3G Electric
RFQ CartGet a QuoteSign inSign up
AMERICAN LOUVER Return Air Grilles: Egg Crate Grille, Silver, Mill, Aluminum, 47 3/4 in H - Lay-In Grilles
AMERICAN LOUVERLay-In Grilles

AMERICAN LOUVER Return Air Grilles: Egg Crate Grille, Silver, Mill, Aluminum, 47 3/4 in H

The AMERICAN LOUVER Return Air Grilles: Egg Crate Grille is a lay-in grille model (SKU 52CF20, MPN ALUMMIL2448-5PK) constructed from silver mill aluminum. It measures 47 3/4 inches in height, 23 3/4 inches in width…

SKU 3G-OTH-77637

Brand
AMERICAN LOUVER
Item
Return Air Grilles: Egg Crate Grille, Silver, Mill, Aluminum, 47 3/4 in H
Category
Lay-In Grilles
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

AMERICAN LOUVER
Manufacturer Part Number
ALUMMIL2448-5PK
Type
Silver, Mill, Aluminum, 23 3/4 in W
D
1/2 in
H
47 3/4 in
Fire Rating
Not Fire Rated
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

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

Product Description

The AMERICAN LOUVER Return Air Grilles: Egg Crate Grille is a lay-in grille model (SKU 52CF20, MPN ALUMMIL2448-5PK) constructed from silver mill aluminum. It measures 47 3/4 inches in height, 23 3/4 inches in width, and 1/2 inch in depth. This product is not fire rated.

Frequently Asked Questions

What is the AMERICAN LOUVER Return Air Grille Egg Crate Grille used for?

This silver mill aluminum lay-in grille is designed for return air applications in commercial HVAC systems. It fits into standard ceiling grids to allow air recirculation while providing a clean, finished appearance. 3G Electric supplies this grille for ventilation projects worldwide.

What are the specifications of the AMERICAN LOUVER ALUMMIL2448-5PK?

This egg crate grille measures 47 3/4 in H by 23 3/4 in W by 1/2 in D, constructed from silver mill aluminum. It is not fire rated. The manufacturer part number is ALUMMIL2448-5PK, and the SKU is 52CF20. 3G Electric sources this AMERICAN LOUVER grille for global delivery.

Where to buy the AMERICAN LOUVER Return Air Grille worldwide?

3G Electric supplies the AMERICAN LOUVER Return Air Grille (ALUMMIL2448-5PK) to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this silver mill aluminum egg crate grille.

How to install an AMERICAN LOUVER egg crate grille?

Install this lay-in grille by placing it into a compatible ceiling grid opening. Ensure the grille sits flush and secure. For best performance, follow standard HVAC grille installation practices. 3G Electric provides sourcing support for this AMERICAN LOUVER grille but does not offer installation services.

Used in

Common applications for AMERICAN LOUVER
Commercial office HVAC — American Louver lay-in eggcrate grilles (STR-ERFG-14W-FR) for ceiling return air systems
Industrial facility ventilation — American Louver surface-mount louvered grilles (SP-10X6-M) on exposed ductwork
Retail space air distribution — American Louver square cone diffusers (STR-C-12W-FR) for supply air in suspended ceilings
Hospital cleanroom airflow — American Louver perforated diffusers (STR-PERF-2214-5PK) for laminar flow ceilings
School building replacement — American Louver square plaque diffusers (STR-PQ-14W-FR) for standard grid ceiling retrofits

AMERICAN LOUVER Products

3G Electric supplies AMERICAN LOUVER lay-in grilles. 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
Return Air Grilles: Egg Crate Grille, White, Powder Coated, Aluminum, 47 3/4 in H, 23 3/4 in W (MPN ALUMWHT2448-5PK). Key specifications — Brand: AMERICAN LOUVER; Fire Rating: Not Fire Rated.
AMERICAN LOUVER
Return Air Grilles: Egg Crate Grille, White, Powder Coated, Aluminum, 47 3/4 in H, 23 3/4 in W (MPN ALUMWHT2448-5PK). Key specifications — Brand: AMERICAN LOUVER; Fire Rating: Not Fire Rated.
Return Air Grilles: Egg Crate Grille, White, Powder Coated, Aluminum, 47 3/4 in H, 23 3/4 in W (MPN ALUMWHT2448-2PK). Key specifications — Brand: AMERICAN LOUVER; Fire Rating: Not Fire Rated.
AMERICAN LOUVER
Return Air Grilles: Egg Crate Grille, White, Powder Coated, Aluminum, 47 3/4 in H, 23 3/4 in W (MPN ALUMWHT2448-2PK). Key specifications — Brand: AMERICAN LOUVER; Fire Rating: Not Fire Rated.
Return Air Grilles: Egg Crate Grille, White, Powder Coated, Aluminum, 23 3/4 in H, 23 3/4 in W (MPN AG-22X22-RTW-2PK). Key specifications — Brand: AMERICAN LOUVER; Fire Rating: Not Fire Rated.
AMERICAN LOUVER
Return Air Grilles: Egg Crate Grille, White, Powder Coated, Aluminum, 23 3/4 in H, 23 3/4 in W (MPN AG-22X22-RTW-2PK). Key specifications — Brand: AMERICAN LOUVER; Fire Rating: Not Fire Rated.
Return Air Grilles: Egg Crate Grille, White, Plastic, 47 5/8 in H, 23 5/8 in W, 3/8 in D, Lay-In (MPN TC-24-2448-5PK). Key specifications — Brand: AMERICAN LOUVER; Fire Rating: Not Fire Rated.
AMERICAN LOUVER
Return Air Grilles: Egg Crate Grille, White, Plastic, 47 5/8 in H, 23 5/8 in W, 3/8 in D, Lay-In (MPN TC-24-2448-5PK). Key specifications — Brand: AMERICAN LOUVER; Fire Rating: Not Fire Rated.
Return Air Grilles: Egg Crate Grille, White, Powder Coated, Aluminum, 21 3/8 in H, 9 3/8 in W (MPN SG-10x22-RTW-4PK). Key specifications — Mounting Location: Ceiling; Brand: AMERICAN LOUVER; Fire Rating: Not Fire Rated.
AMERICAN LOUVER
Return Air Grilles: Egg Crate Grille, White, Powder Coated, Aluminum, 21 3/8 in H, 9 3/8 in W (MPN SG-10x22-RTW-4PK). Key specifications — Mounting Location: Ceiling; Brand: AMERICAN LOUVER; Fire Rating: Not Fire Rated.
Return Air Grilles: Egg Crate Grille, White, Plastic, 47 5/8 in H, 23 5/8 in W, 3/8 in D, Lay-In (MPN TC-24-2448-2PK). Key specifications — Brand: AMERICAN LOUVER; Fire Rating: Not Fire Rated.
AMERICAN LOUVER
Return Air Grilles: Egg Crate Grille, White, Plastic, 47 5/8 in H, 23 5/8 in W, 3/8 in D, Lay-In (MPN TC-24-2448-2PK). Key specifications — Brand: AMERICAN LOUVER; Fire Rating: Not Fire Rated.

More from AMERICAN LOUVER

View all AMERICAN LOUVER parts →
Eggcrate Grille: Egg Crate Grille, White, Smooth, Plastic, 23 3/4 in H, 23 3/4 in W, 7 in D, Ceiling (MPN STR-ERFG-14W-FR). Key specifications — Mounting Location: Ceiling; Brand: AMERICAN LOUVER; Fire Rating: Fire Rated; Filter Grille: Filter Grille.
AMERICAN LOUVER
Eggcrate Grille: Egg Crate Grille, White, Smooth, Plastic, 23 3/4 in H, 23 3/4 in W, 7 in D, Ceiling (MPN STR-ERFG-14W-FR). Key specifications — Mounting Location: Ceiling; Brand: AMERICAN LOUVER; Fire Rating: Fire Rated; Filter Grille: Filter Grille.
Eggcrate Grille: Egg Crate Grille, White, Smooth, Plastic, 23 3/4 in H, 23 3/4 in W, 7 in D, Ceiling (MPN STR-ERFG-12W-FR). Key specifications — Mounting Location: Ceiling; Brand: AMERICAN LOUVER; Fire Rating: Fire Rated; Filter Grille: Filter Grille.
AMERICAN LOUVER
Eggcrate Grille: Egg Crate Grille, White, Smooth, Plastic, 23 3/4 in H, 23 3/4 in W, 7 in D, Ceiling (MPN STR-ERFG-12W-FR). Key specifications — Mounting Location: Ceiling; Brand: AMERICAN LOUVER; Fire Rating: Fire Rated; Filter Grille: Filter Grille.
Eggcrate Grille: Egg Crate Grille, White, Smooth, Plastic, 23 3/4 in H, 23 3/4 in W, 7 in D, Ceiling (MPN STR-ERFG-8W-FR). Key specifications — Mounting Location: Ceiling; Brand: AMERICAN LOUVER; Fire Rating: Fire Rated; Filter Grille: Filter Grille.
AMERICAN LOUVER
Eggcrate Grille: Egg Crate Grille, White, Smooth, Plastic, 23 3/4 in H, 23 3/4 in W, 7 in D, Ceiling (MPN STR-ERFG-8W-FR). Key specifications — Mounting Location: Ceiling; Brand: AMERICAN LOUVER; Fire Rating: Fire Rated; Filter Grille: Filter Grille.
Eggcrate Grille: Egg Crate Grille, White, Smooth, Plastic, 23 3/4 in H, 23 3/4 in W, 7 in D, Ceiling (MPN STR-ERFG-10W). Key specifications — Mounting Location: Ceiling; Brand: AMERICAN LOUVER; Fire Rating: Not Fire Rated; Filter Grille: Filter Grille.
AMERICAN LOUVER
Eggcrate Grille: Egg Crate Grille, White, Smooth, Plastic, 23 3/4 in H, 23 3/4 in W, 7 in D, Ceiling (MPN STR-ERFG-10W). Key specifications — Mounting Location: Ceiling; Brand: AMERICAN LOUVER; Fire Rating: Not Fire Rated; Filter Grille: Filter Grille.
Return Air Grilles: Egg Crate Grille, White, Powder Coated, Aluminum, 21 3/8 in H, 21 3/8 in W (MPN SG-22X22-RTW-2PK). Key specifications — Mounting Location: Ceiling; Brand: AMERICAN LOUVER; Fire Rating: Not Fire Rated.
AMERICAN LOUVER
Return Air Grilles: Egg Crate Grille, White, Powder Coated, Aluminum, 21 3/8 in H, 21 3/8 in W (MPN SG-22X22-RTW-2PK). Key specifications — Mounting Location: Ceiling; Brand: AMERICAN LOUVER; Fire Rating: Not Fire Rated.
Eggcrate Grille: Egg Crate Grille, White, Smooth, Plastic, 23 3/4 in H, 23 3/4 in W, 7 in D, Ceiling (MPN STR-ERFG-6W). Key specifications — Mounting Location: Ceiling; Brand: AMERICAN LOUVER; Fire Rating: Not Fire Rated; Filter Grille: Filter Grille.
AMERICAN LOUVER
Eggcrate Grille: Egg Crate Grille, White, Smooth, Plastic, 23 3/4 in H, 23 3/4 in W, 7 in D, Ceiling (MPN STR-ERFG-6W). Key specifications — Mounting Location: Ceiling; Brand: AMERICAN LOUVER; Fire Rating: Not Fire Rated; Filter Grille: Filter Grille.
Return Air Grilles: Egg Crate Grille, Silver, Mill, Aluminum, 47 3/4 in H, 23 3/4 in W, 1/2 in D (MPN ALUMMIL2448-2PK). Key specifications — Brand: AMERICAN LOUVER; Fire Rating: Not Fire Rated.
AMERICAN LOUVER
Return Air Grilles: Egg Crate Grille, Silver, Mill, Aluminum, 47 3/4 in H, 23 3/4 in W, 1/2 in D (MPN ALUMMIL2448-2PK). Key specifications — Brand: AMERICAN LOUVER; Fire Rating: Not Fire Rated.
Eggcrate Grille: Egg Crate Grille, White, Smooth, Plastic, 23 3/4 in H, 23 3/4 in W, 7 in D, Ceiling (MPN STR-ERFG-6W-FR). Key specifications — Mounting Location: Ceiling; Brand: AMERICAN LOUVER; Fire Rating: Fire Rated; Filter Grille: Filter Grille.
AMERICAN LOUVER
Eggcrate Grille: Egg Crate Grille, White, Smooth, Plastic, 23 3/4 in H, 23 3/4 in W, 7 in D, Ceiling (MPN STR-ERFG-6W-FR). Key specifications — Mounting Location: Ceiling; Brand: AMERICAN LOUVER; Fire Rating: Fire Rated; Filter Grille: Filter Grille.