NATIONAL GUARD Door Weatherstripping: Screw-In Mounting, EPDM, 7 ft Overall Lg
The NATIONAL GUARD Door Weatherstripping is a screw-in mounting door perimeter seal kit made from black EPDM, with an overall length of 7 ft and width of 1 1/2 in (MPN 303NA-48"x84"). This product provides a durable…
SKU 3G-OTH-516908
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Product Description
The NATIONAL GUARD Door Weatherstripping is a screw-in mounting door perimeter seal kit made from black EPDM, with an overall length of 7 ft and width of 1 1/2 in (MPN 303NA-48"x84"). This product provides a durable seal for commercial or industrial door applications.
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 Door Weatherstripping used for?
NATIONAL GUARD Door Weatherstripping seals gaps around commercial or industrial door perimeters. It blocks drafts, dust, and moisture to improve energy efficiency and maintain controlled environments. The screw-in mounting provides a secure, durable fit for high-traffic doorways.
What are the specifications of NATIONAL GUARD Door Weatherstripping?
This NATIONAL GUARD weatherstripping is made of black EPDM, 7 ft overall length and 1 1/2 in overall width. It uses screw-in mounting and is part number 303NA-48"x84". EPDM material offers weather resistance and long service life in demanding industrial settings.
Where to buy NATIONAL GUARD Door Weatherstripping worldwide?
3G Electric supplies NATIONAL GUARD Door Weatherstripping to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote on this screw-in EPDM perimeter seal kit for your industrial door application.
How to install NATIONAL GUARD Door Weatherstripping?
Install this NATIONAL GUARD weatherstripping by positioning it along the door perimeter and securing with screws through the pre-formed mounting holes. Ensure the surface is clean and dry before fastening. Adjust the seal for consistent compression against the door frame for optimal draft protection.
NATIONAL GUARD Products
3G Electric supplies NATIONAL GUARD door perimeter seal kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









