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NATIONAL GUARD 425HDDKB-72 Heavy Duty Aluminum Threshold - Heavy Duty Thresholds
NATIONAL GUARDHeavy Duty Thresholds

NATIONAL GUARD 425HDDKB-72 Heavy Duty Aluminum Threshold

The NATIONAL GUARD Door Threshold is a heavy-duty aluminum threshold, 6 ft long, with a fluted transition type (MPN 425HDDKB-72). 3G Electric sources this genuine industrial product across 14 departments, with…

SKU 3G-OTH-505745

Also listed as: 425HDDKB72 · 425HDDKB 72

Brand
NATIONAL GUARD
Item
425HDDKB-72 Heavy Duty Aluminum Threshold
Part Number
425HDDKB-72
Category
Heavy Duty Thresholds
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

NATIONAL GUARD
Manufacturer Part Number
425HDDKB-72
Type
Aluminum
Lg
6 ft
Transition Type
Fluted

Technical Documents

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

Product Description

The NATIONAL GUARD Door Threshold is a heavy-duty aluminum threshold, 6 ft long, with a fluted transition type (MPN 425HDDKB-72). 3G Electric sources this genuine industrial product across 14 departments, with specialist expertise in combustion, pumps, and controls ensuring accurate fulfillment.

Frequently Asked Questions

What is the NATIONAL GUARD 425HDDKB-72 door threshold used for?

The NATIONAL GUARD 425HDDKB-72 is a heavy-duty aluminum door threshold, 6 ft long with a fluted transition type. It is used in commercial and industrial doorways to seal the gap under doors, reduce drafts, and provide a smooth transition between flooring surfaces.

What are the specifications of the NATIONAL GUARD 425HDDKB-72 threshold?

The NATIONAL GUARD 425HDDKB-72 is a heavy-duty aluminum threshold, 6 ft long, with a fluted transition type. The manufacturer part number is 425HDDKB-72. It is designed for durable, long-lasting performance in high-traffic industrial doorways.

Where to buy the NATIONAL GUARD 425HDDKB-72 threshold worldwide?

3G Electric supplies the NATIONAL GUARD 425HDDKB-72 heavy-duty aluminum threshold worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order this genuine NATIONAL GUARD product.

How to install a NATIONAL GUARD heavy-duty aluminum door threshold?

To install the NATIONAL GUARD 425HDDKB-72 threshold, measure the doorway width, cut the aluminum threshold to fit if needed, and secure it to the subfloor using appropriate fasteners. Ensure the fluted surface faces the interior for proper drainage and a smooth transition.

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NATIONAL GUARD Products

3G Electric supplies NATIONAL GUARD heavy duty thresholds. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This heavy-duty aluminum door threshold measures 3 ft in length and features a fluted transition surface. It is designed for commercial and industrial doorways to seal the gap at the bottom of a door opening, providing a slip-resistant surface that accommodates foot and cart traffic
NATIONAL GUARD
This heavy-duty aluminum door threshold measures 3 ft in length and features a fluted transition surface. It is designed for commercial and industrial doorways to seal the gap at the bottom of a door opening, providing a slip-resistant surface that accommodates foot and cart traffic
This heavy-duty aluminum door threshold is 3 ft long with a fluted transition type. It provides a slip-resistant surface and seals the gap under a door to block drafts, dust, and moisture. Suitable for commercial and industrial doorways
NATIONAL GUARD
This heavy-duty aluminum door threshold is 3 ft long with a fluted transition type. It provides a slip-resistant surface and seals the gap under a door to block drafts, dust, and moisture. Suitable for commercial and industrial doorways

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