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NATIONAL GUARD 425DKB-72 Aluminum Saddle Threshold, 6 ft, Fluted Transition - Saddle Thresholds
NATIONAL GUARDSaddle Thresholds

NATIONAL GUARD 425DKB-72 Aluminum Saddle Threshold, 6 ft, Fluted Transition

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

SKU 3G-OTH-505087

Also listed as: 425DKB72 · 425DKB 72

Brand
NATIONAL GUARD
Item
425DKB-72 Aluminum Saddle Threshold, 6 ft, Fluted Transition
Part Number
425DKB-72
Category
Saddle Thresholds
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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
425DKB-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 6 ft long aluminum saddle threshold (MPN 425DKB-72) with a fluted transition type. 3G Electric sources this genuine industrial building product across 14 departments, backed by specialist expertise in combustion, pumps, and controls to ensure accurate fulfillment.

Frequently Asked Questions

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

The NATIONAL GUARD 425DKB-72 is a 6 ft aluminum saddle threshold with a fluted transition type. It is used to seal the gap under doors, preventing drafts, moisture, and pests while providing a smooth transition between flooring surfaces in commercial or industrial buildings.

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

The NATIONAL GUARD 425DKB-72 is a 6 ft long aluminum saddle threshold with a fluted transition type. It is made of aluminum and is designed for door bottom sealing. The manufacturer part number is 425DKB-72.

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

3G Electric supplies the NATIONAL GUARD 425DKB-72 threshold to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us to order this genuine industrial building product.

How to install the NATIONAL GUARD 425DKB-72 saddle threshold?

Install the NATIONAL GUARD 425DKB-72 by cutting it to the exact door width, then securing it to the subfloor with appropriate fasteners. Ensure the fluted surface faces the interior for traction. Seal the ends with caulk to prevent moisture ingress. Follow local building codes.

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NATIONAL GUARD Products

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

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