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AMERICAN LOUVER Grille: Louvered Grille, Silver, Mill, Aluminum, 5 1/4 in H, 15 1/8 in W - Surface-Mount Grilles
AMERICAN LOUVERSurface-Mount Grilles

AMERICAN LOUVER Grille: Louvered Grille, Silver, Mill, Aluminum, 5 1/4 in H, 15 1/8 in W

The AMERICAN LOUVER SP-12X4-M is a surface-mount louvered grille designed for exposed duct mounting. This mill-finish aluminum grille measures 5 1/4 inches in height, 15 1/8 inches in width, and 2 inches in depth…

SKU 3G-OTH-78045

Brand
AMERICAN LOUVER
Item
Grille: Louvered Grille, Silver, Mill, Aluminum, 5 1/4 in H, 15 1/8 in W
Category
Surface-Mount Grilles
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Technical Specifications

AMERICAN LOUVER
Manufacturer Part Number
SP-12X4-M
Type
Silver, Mill, Aluminum, 15 1/8 in W
D
2 in
H
5 1/4 in
Bar Spacing
3/4 in
Mounting Location
Exposed Duct
View Full Spec Sheet

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

Product Description

The AMERICAN LOUVER SP-12X4-M is a surface-mount louvered grille designed for exposed duct mounting. This mill-finish aluminum grille measures 5 1/4 inches in height, 15 1/8 inches in width, and 2 inches in depth, with a 3/4-inch bar spacing.

Frequently Asked Questions

What is the AMERICAN LOUVER SP-12X4-M louvered grille used for?

The AMERICAN LOUVER SP-12X4-M is a surface-mount louvered grille designed for exposed duct mounting in HVAC systems. It directs airflow while providing a clean, mill-finish aluminum appearance. Typical applications include commercial ventilation, return air, and supply air installations where a durable, corrosion-resistant grille is needed.

What are the specifications of the AMERICAN LOUVER SP-12X4-M?

The AMERICAN LOUVER SP-12X4-M is a mill-finish aluminum louvered grille measuring 5 1/4 in H, 15 1/8 in W, and 2 in D, with 3/4 in bar spacing. It is designed for exposed duct mounting and comes in a silver mill finish. The manufacturer part number is SP-12X4-M.

Where to buy the AMERICAN LOUVER SP-12X4-M worldwide?

3G Electric supplies the AMERICAN LOUVER SP-12X4-M louvered grille to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this surface-mount grille for exposed duct applications.

How to install the AMERICAN LOUVER SP-12X4-M surface-mount grille?

Install the AMERICAN LOUVER SP-12X4-M by securing it directly to the exposed duct opening using screws or rivets through the grille frame. Ensure the duct opening matches the grille dimensions of 15 1/8 in W by 5 1/4 in H. Use a level to align the grille and seal edges with duct tape or mastic to prevent air leaks.

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 surface-mount grilles. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Grille: Louvered Grille, Silver, Mill, Aluminum, 5 1/4 in H, 23 1/8 in W, 2 in D, 3/4 in Bar Spacing (MPN SP-20X4-M). Key specifications — Mounting Location: Exposed Duct; Brand: AMERICAN LOUVER.
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