NATIONAL GUARD Fire and Smoke Seal: Screw-In Mounting, Stainless Steel, 4 ft Overall Lg
The NATIONAL GUARD Fire and Smoke Seal (MPN 9990-48") is a 4 ft stainless steel, gray fire door seal with screw-in mounting. This product is designed for fire door sealing applications.
SKU 3G-OTH-523523
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Product Description
The NATIONAL GUARD Fire and Smoke Seal (MPN 9990-48") is a 4 ft stainless steel, gray fire door seal with screw-in mounting. This product is designed for fire door sealing applications.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
Is the NATIONAL GUARD Fire and Smoke Seal: Screw-In Mounting, Stainless Steel, 4 ft Overall Lg available from 3G Electric?
Yes — 3G Electric supplies genuine NATIONAL GUARD products, available to order with worldwide shipping. Contact us for current lead time.
How do I get a quote for the NATIONAL GUARD Fire and Smoke Seal: Screw-In Mounting, Stainless Steel, 4 ft Overall Lg?
Click "Request a Quote" on this page or add the product to your RFQ cart. Our engineers will respond within 24 hours with pricing, lead times, and technical recommendations.
Does 3G Electric provide technical support for fire door seals & shims?
Yes, our team of experienced engineers provides full technical support including product selection, installation guidance, commissioning, and after-sales service for all fire door seals & shims we distribute.
NATIONAL GUARD Products
3G Electric supplies NATIONAL GUARD fire door seals & shims. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









