NATIONAL GUARD Door Weatherstripping: Bulb Insert, 4 ft Lg, 1 1/4 in Wd
The NATIONAL GUARD Door Weatherstripping is a Metal Leaf Weatherstripping with a bulb insert, measuring 4 ft in length, 1 1/4 in width, and 1 1/16 in height. It features an aluminum flange and a silicone insert (MPN…
SKU 3G-OTH-501518
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Product Description
The NATIONAL GUARD Door Weatherstripping is a Metal Leaf Weatherstripping with a bulb insert, measuring 4 ft in length, 1 1/4 in width, and 1 1/16 in height. It features an aluminum flange and a silicone insert (MPN 160SDKB-48).
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 silicone bulb insert compresses against the door frame, while the aluminum flange provides durable mounting. It is commonly used in warehouses, factories, and loading bays to improve energy efficiency and indoor climate control.
What are the specifications of NATIONAL GUARD 160SDKB-48 weatherstripping?
The NATIONAL GUARD 160SDKB-48 is a Metal Leaf Weatherstripping with a bulb insert. It measures 4 ft long, 1 1/4 in wide, and 1 1/16 in high. The flange is made of aluminum, and the insert is silicone. This model is designed for door sealing in industrial environments.
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 your order reaches any international location. Contact us for availability and lead time on the 160SDKB-48 or other NATIONAL GUARD door sealing products.
How to install NATIONAL GUARD bulb insert weatherstripping?
Installation typically involves cutting the weatherstripping to the door width, then securing the aluminum flange to the door frame or jamb using screws or adhesive. Ensure the silicone bulb insert faces the door so it compresses when closed. For best results, clean the mounting surface and check for a consistent gap before fastening.
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.









