NATIONAL GUARD Fusible Louver: Steel, 24x24 in Opening, Brown Powder Coat
The NATIONAL GUARD Fusible Louver: Steel (MPN L-1900DKB-24x24) is a door louver kit with a 24 in opening height and 24 in opening width, and a 22 in louver height and 22 in louver width. It is constructed from steel…
SKU 3G-OTH-739422
Also listed as: L1900DKB24x24 · L 1900DKB 24x24
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
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Product Description
The NATIONAL GUARD Fusible Louver: Steel (MPN L-1900DKB-24x24) is a door louver kit with a 24 in opening height and 24 in opening width, and a 22 in louver height and 22 in louver width. It is constructed from steel with a powder-coated brown finish.
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. Its fusible link mechanism closes the louver automatically when exposed to high heat, helping to contain fire and smoke while maintaining airflow under normal conditions.
What are the specifications of the NATIONAL GUARD L-1900DKB-24x24?
The NATIONAL GUARD L-1900DKB-24x24 fusible louver has a 24 in opening height and 24 in opening width, with a 22 in louver height and 22 in louver width. It is made of steel with a powder-coated brown finish. The manufacturer part number is L-1900DKB-24x24.
Where to buy a NATIONAL GUARD fusible louver worldwide?
3G Electric supplies the NATIONAL GUARD L-1900DKB-24x24 fusible louver 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 steel door louver kit.
How to install a NATIONAL GUARD fusible louver?
Install the NATIONAL GUARD fusible louver into a standard door cutout matching the 24 in opening dimensions. Secure the frame with screws per local building codes. Ensure the fusible link is unobstructed and oriented correctly so it melts at the rated temperature to close the louver automatically.
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.