NATIONAL GUARD Door Weatherstripping: Bulb Insert, 4 ft Lg, 1 3/16 in Wd
The NATIONAL GUARD Door Weatherstripping is a Metal Leaf Weatherstripping with a bulb insert, featuring a 4 ft length, 1 3/16 in width, and 1 1/16 in height. It includes an aluminum flange and a silicone insert…
SKU 3G-OTH-501520
Need installation or engineering help?
Ask a question
Product Description
The NATIONAL GUARD Door Weatherstripping is a Metal Leaf Weatherstripping with a bulb insert, featuring a 4 ft length, 1 3/16 in width, and 1 1/16 in height. It includes an aluminum flange and a silicone insert, identified by MPN 160SA-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 for a tight seal, while the aluminum flange provides durable mounting. It is commonly used in warehouses, factories, and loading bays.
What are the specifications of NATIONAL GUARD 160SA-48 weatherstripping?
The NATIONAL GUARD 160SA-48 is a metal leaf weatherstripping with a bulb insert. It measures 4 ft long, 1 3/16 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 160SA-48 weatherstripping worldwide?
3G Electric supplies and delivers the NATIONAL GUARD 160SA-48 weatherstripping worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order reaches any location. Contact us for availability and lead time on this item.
How to install NATIONAL GUARD bulb insert weatherstripping?
Install the weatherstripping by aligning the aluminum flange against the door jamb and securing it with screws or adhesive (per manufacturer instructions). Ensure the silicone bulb insert faces the door so it compresses when closed. Trim to length if needed, using a hacksaw for the aluminum flange.
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.









