We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

NATIONAL GUARD Door Threshold: Saddle, Aluminum - Saddle Thresholds
NATIONAL GUARDSaddle Thresholds

NATIONAL GUARD Door Threshold: Saddle, Aluminum

The NATIONAL GUARD Door Threshold is a 4 ft long aluminum saddle threshold (MPN 8428DKB-48) featuring a fluted transition type. This product is a saddle threshold designed for door applications.

SKU 3G-OTH-505065

Brand
NATIONAL GUARD
Item
Door Threshold: Saddle, Aluminum
Category
Saddle Thresholds
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Technical Specifications

NATIONAL GUARD
Manufacturer Part Number
8428DKB-48
Type
Aluminum
Lg
4 ft
Transition Type
Fluted
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NATIONAL GUARD Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NATIONAL GUARD Door Threshold is a 4 ft long aluminum saddle threshold (MPN 8428DKB-48) featuring a fluted transition type. This product is a saddle threshold designed for 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 a NATIONAL GUARD saddle threshold used for?

A NATIONAL GUARD saddle threshold seals the gap under a door to block drafts, moisture, and debris. Its fluted surface provides traction and a finished transition between flooring surfaces. This 4 ft aluminum model is common in commercial and industrial doorways.

What are the specifications of the NATIONAL GUARD 8428DKB-48 threshold?

The NATIONAL GUARD 8428DKB-48 is a 4 ft long aluminum saddle threshold with a fluted transition type. It is designed for door applications and is made from durable aluminum. The manufacturer part number is 8428DKB-48.

Where to buy a NATIONAL GUARD door threshold worldwide?

3G Electric supplies the NATIONAL GUARD 8428DKB-48 saddle threshold to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this fluted aluminum threshold.

How to install a NATIONAL GUARD saddle threshold?

Installation typically involves cutting the threshold to exact door width, drilling pilot holes into the subfloor, and fastening with corrosion-resistant screws. Ensure the threshold sits level and seals evenly against the door bottom. Always follow the manufacturer's instructions for best results.

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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