NATIONAL GUARD Door Weatherstripping: Bulb Insert, 3 ft Lg, 1 11/16 in Wd
The NATIONAL GUARD Door Weatherstripping is a Metal Leaf Weatherstripping with a bulb insert, featuring a 3 ft length, 1 11/16 in width, and 1 13/16 in height. It includes an aluminum flange and a neoprene insert…
SKU 3G-OTH-501469
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Product Description
The NATIONAL GUARD Door Weatherstripping is a Metal Leaf Weatherstripping with a bulb insert, featuring a 3 ft length, 1 11/16 in width, and 1 13/16 in height. It includes an aluminum flange and a neoprene insert (MPN 700NDKB-36).
Frequently Asked Questions
What is NATIONAL GUARD Door Weatherstripping with bulb insert used for?
This Metal Leaf Weatherstripping seals gaps around commercial or industrial doors to block drafts, dust, and moisture. The neoprene bulb insert compresses against the door frame, while the aluminum flange provides durable mounting. It is commonly used in warehouses, plant entrances, and HVAC-controlled rooms.
What are the specifications of NATIONAL GUARD 700NDKB-36 weatherstripping?
The NATIONAL GUARD 700NDKB-36 is a 3 ft long, 1 11/16 in wide, and 1 13/16 in high Metal Leaf Weatherstripping with a bulb insert. It features an aluminum flange and a neoprene insert. These dimensions suit standard door frames requiring a compressible seal.
Where to buy NATIONAL GUARD weatherstripping in worldwide?
3G Electric supplies and delivers NATIONAL GUARD weatherstripping worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure the product reaches your facility. Contact us for availability and lead time on this MPN 700NDKB-36.
How to install NATIONAL GUARD bulb insert weatherstripping?
Installation typically involves cutting the aluminum flange to the door width, then fastening it to the door jamb or frame using screws (not included). The neoprene bulb insert should face the door leaf to compress when closed. Ensure the surface is clean and dry before mounting for a secure seal.
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.









