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NATIONAL GUARD 427-4 Aluminum Saddle Threshold, 4 ft, Fluted Transition - Saddle Thresholds
NATIONAL GUARDSaddle Thresholds

NATIONAL GUARD 427-4 Aluminum Saddle Threshold, 4 ft, Fluted Transition

The NATIONAL GUARD Door Threshold is a 4 ft long aluminum saddle threshold (MPN 427-4) featuring a fluted transition type. 3G Electric sources this genuine industrial building supply across 14 departments, with…

SKU 3G-OTH-505149

Also listed as: 4274 · 427 4

Brand
NATIONAL GUARD
Item
427-4 Aluminum Saddle Threshold, 4 ft, Fluted Transition
Part Number
427-4
Category
Saddle 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
427-4
Type
Aluminum
Lg
4 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 4 ft long aluminum saddle threshold (MPN 427-4) featuring a fluted transition type. 3G Electric sources this genuine industrial building supply across 14 departments, with specialist expertise in combustion, pumps and controls ensuring accurate fulfillment for facility and maintenance projects.

Frequently Asked Questions

What is the NATIONAL GUARD 427-4 door threshold used for?

The NATIONAL GUARD 427-4 is a 4 ft aluminum saddle threshold with a fluted transition type. It is used to seal the gap under doors in commercial and industrial facilities, providing a smooth transition between flooring surfaces while blocking drafts, dust, and pests.

What are the specifications of the NATIONAL GUARD 427-4 threshold?

The NATIONAL GUARD 427-4 threshold is 4 ft long, made of aluminum, and features a fluted transition type. The manufacturer part number is 427-4. It is designed as a saddle threshold for door openings in industrial and commercial buildings.

Where to buy the NATIONAL GUARD 427-4 threshold worldwide?

3G Electric supplies the NATIONAL GUARD 427-4 aluminum saddle threshold worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this genuine building supply to your facility or project site.

How to install the NATIONAL GUARD 427-4 saddle threshold?

To install the NATIONAL GUARD 427-4, measure the door opening width, cut the aluminum threshold to length if needed, and secure it to the subfloor using appropriate fasteners. Ensure the fluted surface faces the interior for a smooth transition. Follow standard door threshold installation practices.

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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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