NATIONAL GUARD L-1900-12x12 Steel Door Louver Kit
The NATIONAL GUARD L-1900-12x12 Fusible Louver is a steel door louver kit with a powder-coated gray finish. It features a 12 in opening height and width, with a 10 in louver height and width.
SKU 3G-OTH-739437
Also listed as: L190012x12 · L 1900 12x12
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 L-1900-12x12 Fusible Louver is a steel door louver kit with a powder-coated gray finish. It features a 12 in opening height and width, with a 10 in louver height and width.
Frequently Asked Questions
What is a NATIONAL GUARD L-1900-12x12 fusible louver used for?
The NATIONAL GUARD L-1900-12x12 fusible louver is used in steel doors to provide ventilation while maintaining fire safety. Its fusible link closes the louver when exposed to high heat, helping contain smoke and flames in commercial or industrial buildings.
What are the specifications of the NATIONAL GUARD L-1900-12x12?
The NATIONAL GUARD L-1900-12x12 is a steel door louver kit with a powder-coated gray finish. It has a 12 in opening height and width, and a 10 in louver height and width. The fusible link activates at elevated temperatures to close the louver automatically.
Where to buy a NATIONAL GUARD L-1900-12x12 fusible louver worldwide?
3G Electric supplies the NATIONAL GUARD L-1900-12x12 fusible louver to customers worldwide. 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 L-1900-12x12 fusible louver?
Install the NATIONAL GUARD L-1900-12x12 by cutting a 12 in by 12 in opening in the door, securing the louver frame with screws, and connecting the fusible link per the manufacturer's instructions. Ensure the link is unobstructed for proper fire-safety operation.
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.