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NATIONAL GUARD L-1900-24x12 Door Louver Kit, Gray, Steel, 12x24 in Opening - Door Louver Kits
NATIONAL GUARDDoor Louver Kits

NATIONAL GUARD L-1900-24x12 Door Louver Kit, Gray, Steel, 12x24 in Opening

The NATIONAL GUARD Fusible Louver: Steel (SKU L-1900-24x12, MPN L-1900-24x12) is a door louver kit with a 12 in opening height and 24 in opening width, featuring a 10 in louver height and 22 in louver width…

SKU 3G-OTH-739395

Also listed as: L190024x12 · L 1900 24x12

Brand
NATIONAL GUARD
Item
L-1900-24x12 Door Louver Kit, Gray, Steel, 12x24 in Opening
Category
Door Louver Kits
Available to Order
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

NATIONAL GUARD
Manufacturer Part Number
L-1900-24x12
Material
Steel
Color
Gray
Finish
Powder Coated
Louver Ht
10 in
Louver Wd
22 in
Opening Ht
12 in
Opening Wd
24 in

Technical Documents

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

Product Description

The NATIONAL GUARD Fusible Louver: Steel (SKU L-1900-24x12, MPN L-1900-24x12) is a door louver kit with a 12 in opening height and 24 in opening width, featuring a 10 in louver height and 22 in louver width. Constructed from steel with a powder-coated gray finish, this product is supplied by 3G Electric, a global industrial solutions provider that interprets customer demand and delivers genuine equipment across 14 industrial departments, with specialist depth in combustion, pumps and controls.

Frequently Asked Questions

What is a NATIONAL GUARD Fusible Louver used for?

A NATIONAL GUARD Fusible Louver is a door louver kit designed for ventilation in commercial or industrial doors. It allows airflow while maintaining fire safety, as the fusible link melts at high temperatures to close the louver. 3G Electric supplies this steel, powder-coated gray unit across 14 industrial departments.

What are the specifications of the NATIONAL GUARD L-1900-24x12 Fusible Louver?

The NATIONAL GUARD L-1900-24x12 Fusible Louver has a 12 in opening height and 24 in opening width, with a 10 in louver height and 22 in louver width. It is made of steel with a powder-coated gray finish. 3G Electric sources this genuine part for global delivery.

Where to buy a NATIONAL GUARD Fusible Louver worldwide?

3G Electric supplies the NATIONAL GUARD Fusible Louver worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine equipment across 14 departments, including door louver kits. Contact us to order the L-1900-24x12 for delivery to your location.

How to install a NATIONAL GUARD Fusible Louver?

Install the NATIONAL GUARD Fusible Louver by cutting a 12 in by 24 in opening in the door, securing the frame with screws, and ensuring the fusible link is unobstructed. Follow local fire codes for placement. 3G Electric provides sourcing support but recommends consulting a professional for installation.

NATIONAL GUARD Products

3G Electric supplies NATIONAL GUARD door louver kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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