NATIONAL GUARD L-1900-18x12 Steel Door Louver Kit
The NATIONAL GUARD Fusible Louver is a steel door louver kit (MPN L-1900-18x12) with a 12 in opening height and 18 in opening width, featuring a 10 1/4 in louver height and 16 1/4 in louver width. It is finished in…
SKU 3G-OTH-739390
Also listed as: L190018x12 · L 1900 18x12
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
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Product Description
The NATIONAL GUARD Fusible Louver is a steel door louver kit (MPN L-1900-18x12) with a 12 in opening height and 18 in opening width, featuring a 10 1/4 in louver height and 16 1/4 in louver width. It is finished in powder-coated gray steel.
Frequently Asked Questions
What is a NATIONAL GUARD Fusible Louver used for?
The NATIONAL GUARD Fusible Louver (L-1900-18x12) is a steel door louver kit used for passive ventilation in commercial or industrial doors. Its powder-coated gray finish resists corrosion, making it suitable for HVAC, equipment rooms, and plant environments where airflow and durability are required.
What are the specifications of the NATIONAL GUARD L-1900-18x12?
The NATIONAL GUARD Fusible Louver has a 12 in opening height and 18 in opening width, with a louver height of 10 1/4 in and louver width of 16 1/4 in. It is made of steel with a powder-coated gray finish. The manufacturer part number is L-1900-18x12.
Where to buy NATIONAL GUARD Fusible Louver worldwide?
3G Electric supplies the NATIONAL GUARD Fusible Louver (L-1900-18x12) to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance for international delivery. Contact us to source this steel door louver kit for your facility.
How to install a NATIONAL GUARD door louver kit?
Install the NATIONAL GUARD Fusible Louver by cutting a rough opening matching the 12 in by 18 in dimensions in the door. Secure the louver frame with screws through pre-drilled holes, ensuring a weather-tight seal. Follow standard door louver installation practices for proper airflow and fit.
NATIONAL GUARD Products
3G Electric supplies NATIONAL GUARD door louver kits. We supply genuine products and their technical documentation.