NATIONAL GUARD Door Weatherstripping: Flat Insert, 7 ft Lg, 3 ft Wd
The NATIONAL GUARD Metal Leaf Weatherstripping (MPN 103NA-36x84) is a flat insert measuring 7 ft long, 3 ft wide, and 1 1/2 in high, with an aluminum flange and neoprene insert. 3G Electric interprets customer demand…
SKU 3G-OTH-501463
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Product Description
The NATIONAL GUARD Metal Leaf Weatherstripping (MPN 103NA-36x84) is a flat insert measuring 7 ft long, 3 ft wide, and 1 1/2 in high, with an aluminum flange and neoprene insert. 3G Electric interprets customer demand and delivers this genuine industrial part across 14 departments — with specialist depth in combustion, pumps and controls — ensuring you get the right answer, not just a catalog.
Frequently Asked Questions
What is NATIONAL GUARD Metal Leaf Weatherstripping used for?
NATIONAL GUARD Metal Leaf Weatherstripping seals gaps around doors to block drafts, dust, and moisture. It is commonly used in commercial and industrial facilities to improve energy efficiency and maintain climate control. 3G Electric supplies this genuine part worldwide.
What are the specifications of NATIONAL GUARD 103NA-36x84 weatherstripping?
The NATIONAL GUARD 103NA-36x84 weatherstripping is a flat insert measuring 7 ft long, 3 ft wide, and 1 1/2 in high. It features an aluminum flange and a neoprene insert. The manufacturer part number is 103NA-36x84.
Where to buy NATIONAL GUARD weatherstripping worldwide?
3G Electric supplies NATIONAL GUARD weatherstripping worldwide. As a global industrial solutions provider, we handle logistics, customs, and delivery to your location. Contact us to order the genuine part and get the right answer for your application.
How to install NATIONAL GUARD Metal Leaf Weatherstripping?
Install NATIONAL GUARD Metal Leaf Weatherstripping by cutting it to door width, positioning the aluminum flange against the door jamb, and fastening with screws. Ensure the neoprene insert compresses evenly against the door for a proper seal. 3G Electric can advise on selection.
NATIONAL GUARD Products
3G Electric supplies NATIONAL GUARD metal leaf weatherstripping. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









