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
Need installation or engineering help?
Ask a question
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.
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
What is the NATIONAL GUARD Overhead Door Seal used for?
The NATIONAL GUARD Overhead Door Seal (MPN 81369N-15) seals the gap at the bottom of an overhead door. Its looped neoprene insert and aluminum flange block drafts, dust, and pests in industrial facilities, warehouses, and loading bays.
What are the specifications of the NATIONAL GUARD Overhead Door Seal 81369N-15?
This seal has a 15 ft length, a neoprene insert, and an aluminum flange. The manufacturer part number is 81369N-15. It is designed for overhead door bottom sealing applications in industrial environments.
Where to buy the NATIONAL GUARD Overhead Door Seal 81369N-15 worldwide?
3G Electric supplies the NATIONAL GUARD Overhead Door Seal 81369N-15 worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us to order this looped insert seal for your overhead door.
How to install the NATIONAL GUARD Overhead Door Seal?
Install the NATIONAL GUARD Overhead Door Seal by attaching the aluminum flange to the bottom of the door using appropriate fasteners. Ensure the neoprene looped insert contacts the floor evenly for a tight seal. Follow standard overhead door seal installation practices.
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.









