NATIONAL GUARD L-1900-24x18 Steel Door Louver Kit, Gray, Powder Coated
The NATIONAL GUARD Fusible Louver is a steel door louver kit (MPN L-1900-24x18) with a powder-coated gray finish, designed for an 18 in opening height and 24 in opening width, featuring a 16 in louver height and 22…
SKU 3G-OTH-739412
Also listed as: L190024x18 · L 1900 24x18
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.
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Product Description
The NATIONAL GUARD Fusible Louver is a steel door louver kit (MPN L-1900-24x18) with a powder-coated gray finish, designed for an 18 in opening height and 24 in opening width, featuring a 16 in louver height and 22 in louver width.
Frequently Asked Questions
What is a NATIONAL GUARD Fusible Louver used for?
A NATIONAL GUARD Fusible Louver is used in door assemblies to provide ventilation while maintaining fire-rated integrity. The fusible link closes the louver in a fire, helping contain smoke and flames. It is commonly installed in commercial and industrial door systems requiring passive fire protection.
What are the specifications of the NATIONAL GUARD L-1900-24x18 Fusible Louver?
The NATIONAL GUARD L-1900-24x18 Fusible Louver is made of steel with a powder-coated gray finish. It has an opening height of 18 in and opening width of 24 in, with a louver height of 16 in and louver width of 22 in. The manufacturer part number is L-1900-24x18.
Where to buy a NATIONAL GUARD Fusible Louver worldwide?
3G Electric supplies the NATIONAL GUARD Fusible Louver L-1900-24x18 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 steel door louver kit.
How to install a NATIONAL GUARD Fusible Louver?
Install the NATIONAL GUARD Fusible Louver into a prepared door cutout matching the 18 in by 24 in opening dimensions. Secure the louver frame with screws per the manufacturer's instructions, ensuring the fusible link is oriented correctly for fire-rated operation. Always follow local building codes.
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.