NATIONAL GUARD Door Weatherstripping: Flat Insert, 4 ft Lg, 1 1/2 in Wd
The NATIONAL GUARD 103NA-48 Door Weatherstripping is a flat-insert metal leaf weatherstrip measuring 4 ft long by 1 1/2 in wide and 1 1/2 in high, featuring an aluminum flange and a neoprene insert.
SKU 3G-OTH-501356
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Product Description
The NATIONAL GUARD 103NA-48 Door Weatherstripping is a flat-insert metal leaf weatherstrip measuring 4 ft long by 1 1/2 in wide and 1 1/2 in high, featuring an aluminum flange and a neoprene insert.
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 NATIONAL GUARD 103NA-48 door weatherstripping used for?
The NATIONAL GUARD 103NA-48 is a flat-insert metal leaf weatherstrip used to seal gaps around doors, reducing drafts, dust, and noise. Its neoprene insert and aluminum flange provide durable, flexible sealing for commercial and industrial doorways.
What are the specifications of NATIONAL GUARD 103NA-48 weatherstripping?
The NATIONAL GUARD 103NA-48 measures 4 ft long by 1 1/2 in wide and 1 1/2 in high. It features an aluminum flange and a neoprene insert. The manufacturer part number is 103NA-48.
Where to buy NATIONAL GUARD 103NA-48 weatherstripping worldwide?
3G Electric supplies the NATIONAL GUARD 103NA-48 door weatherstripping worldwide. We handle full logistics and customs clearance to deliver this metal leaf weatherstrip to your facility, ensuring you get the right sealing solution for your application.
How to install NATIONAL GUARD 103NA-48 weatherstripping?
Install the NATIONAL GUARD 103NA-48 by cutting it to door width, then fastening the aluminum flange to the door frame using screws or adhesive. Ensure the neoprene insert contacts the door evenly for a tight seal. Follow standard weatherstripping best practices for best results.
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.









