NATIONAL GUARD Overhead Door Seal: Looped Insert
The NATIONAL GUARD Overhead Door Seal (MPN 81369N-15) is a 15 ft long looped insert seal with a neoprene insert and an aluminum flange. It is designed to seal the gap at the bottom of an overhead door.
SKU 3G-OTH-501263
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Product Description
The NATIONAL GUARD Overhead Door Seal (MPN 81369N-15) is a 15 ft long looped insert seal with a neoprene insert and an aluminum flange. It is designed to seal the gap at the bottom of an overhead door.
Frequently Asked Questions
Is the NATIONAL GUARD Overhead Door Seal: Looped Insert 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 Overhead Door Seal: Looped Insert?
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 overhead door seals?
Yes, our team of experienced engineers provides full technical support including product selection, installation guidance, commissioning, and after-sales service for all overhead door seals we distribute.
NATIONAL GUARD Products
3G Electric supplies NATIONAL GUARD overhead door seals. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









