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NATIONAL GUARD Adjustable Screw-Mount Door Perimeter Seal - Adjustable Screw-Mount Door Perimeter Seals
NATIONAL GUARDAdjustable Screw-Mount Door Perimeter Seals

NATIONAL GUARD Adjustable Screw-Mount Door Perimeter Seal

The NATIONAL GUARD 103NDKB-72 is an adjustable screw-mount door perimeter seal made of black EPDM, measuring 6 ft in overall length and 1 1/4 in overall width. It is designed for screw-in mounting to seal gaps around…

SKU 3G-OTH-512291

Also listed as: 103NDKB72 · 103NDKB 72

Brand
NATIONAL GUARD
Item
Adjustable Screw-Mount Door Perimeter Seal
Part Number
103NDKB-72
Category
Adjustable Screw-Mount Door Perimeter Seals
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

NATIONAL GUARD
Manufacturer Part Number
103NDKB-72
Type
EPDM
Material
EPDM
Overall Lg
6 ft
Color
Black
Overall Wd
1 1/4 in
Mounting Style
Screw-In

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NATIONAL GUARD Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NATIONAL GUARD 103NDKB-72 is an adjustable screw-mount door perimeter seal made of black EPDM, measuring 6 ft in overall length and 1 1/4 in overall width. It is designed for screw-in mounting to seal gaps around doors.

Frequently Asked Questions

What is NATIONAL GUARD 103NDKB-72 door weatherstripping used for?

The NATIONAL GUARD 103NDKB-72 is an adjustable screw-mount door perimeter seal used to block drafts, dust, and moisture around commercial or industrial door gaps. Its black EPDM material provides durable, flexible sealing for exterior or interior doors in facilities requiring reliable weather protection.

What are the specifications of NATIONAL GUARD 103NDKB-72 weatherstripping?

The NATIONAL GUARD 103NDKB-72 is a black EPDM door weatherstripping with screw-in mounting, 6 ft overall length, and 1 1/4 in overall width. It is designed for adjustable perimeter sealing on doors. The manufacturer part number is 103NDKB-72.

Where to buy NATIONAL GUARD 103NDKB-72 weatherstripping worldwide?

3G Electric supplies the NATIONAL GUARD 103NDKB-72 door weatherstripping to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this adjustable screw-mount EPDM seal.

How to install NATIONAL GUARD 103NDKB-72 screw-mount door seal?

Install the NATIONAL GUARD 103NDKB-72 by positioning the seal along the door perimeter, marking screw holes, and fastening with appropriate screws. Adjust the seal to close gaps evenly without binding the door. Ensure the EPDM material compresses slightly for an effective draft seal.

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NATIONAL GUARD Products

3G Electric supplies NATIONAL GUARD adjustable screw-mount door perimeter seals. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
This black silicone door astragal is designed for sealing gaps between pairs of doors or between a door and frame. It mounts with screws and measures 8 ft in overall length, suitable for use on commercial or industrial doors to block drafts, dust, and moisture
NATIONAL GUARD
This black silicone door astragal is designed for sealing gaps between pairs of doors or between a door and frame. It mounts with screws and measures 8 ft in overall length, suitable for use on commercial or industrial doors to block drafts, dust, and moisture
This metal leaf weatherstripping seals gaps around doors to block drafts, moisture, dust, and pests. It features an aluminum flange and a silicone bulb insert. Measures 7 ft length, 3 ft width, and 1 1/16 in height. Suitable for use on commercial and industrial doors to improve energy efficiency
NATIONAL GUARD
This metal leaf weatherstripping seals gaps around doors to block drafts, moisture, dust, and pests. It features an aluminum flange and a silicone bulb insert. Measures 7 ft length, 3 ft width, and 1 1/16 in height. Suitable for use on commercial and industrial doors to improve energy efficiency
This flat vinyl seal is designed for sealing gaps in window and door assemblies. It features a self-adhesive backing with standard bond strength for straightforward mounting. Suitable for commercial and residential glazing applications to prevent air and moisture infiltration
NATIONAL GUARD
This flat vinyl seal is designed for sealing gaps in window and door assemblies. It features a self-adhesive backing with standard bond strength for straightforward mounting. Suitable for commercial and residential glazing applications to prevent air and moisture infiltration

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