Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

NATIONAL GUARD 426SIA-6 Aluminum Saddle Threshold, 6 ft, Fluted - Saddle Thresholds
NATIONAL GUARDSaddle Thresholds

NATIONAL GUARD 426SIA-6 Aluminum Saddle Threshold, 6 ft, Fluted

The NATIONAL GUARD Door Threshold is a 6 ft long aluminum saddle threshold (MPN 426SIA-6) featuring a fluted transition type. 3G Electric sources this genuine industrial building product as part of our broader supply…

SKU 3G-OTH-505096

Also listed as: 426SIA6 · 426SIA 6

Brand
NATIONAL GUARD
Item
426SIA-6 Aluminum Saddle Threshold, 6 ft, Fluted
Category
Saddle Thresholds
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
426SIA-6
Type
Aluminum
Lg
6 ft
Transition Type
Fluted

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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 426SIA-6) featuring a fluted transition type. 3G Electric sources this genuine industrial building product as part of our broader supply capability across 14 industrial departments, with specialist depth in combustion, pumps and controls.

Frequently Asked Questions

What is the NATIONAL GUARD 426SIA-6 door threshold used for?

The NATIONAL GUARD 426SIA-6 is a 6 ft aluminum saddle threshold with a fluted transition type, used to seal the gap under doors in commercial or industrial buildings. 3G Electric supplies this genuine building product as part of our broader capability across 14 industrial departments.

What are the specifications of the NATIONAL GUARD 426SIA-6 threshold?

The NATIONAL GUARD 426SIA-6 is a 6 ft long aluminum saddle threshold with a fluted transition type. The manufacturer part number is 426SIA-6. 3G Electric sources this genuine NATIONAL GUARD product for industrial and commercial door applications.

Where to buy the NATIONAL GUARD 426SIA-6 threshold worldwide?

3G Electric supplies the NATIONAL GUARD 426SIA-6 aluminum saddle threshold worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this genuine NATIONAL GUARD product.

How to install a NATIONAL GUARD 426SIA-6 saddle threshold?

Install the NATIONAL GUARD 426SIA-6 by cutting to length if needed, then securing it to the floor with appropriate fasteners through the pre-drilled holes. Ensure the fluted surface faces the door bottom for proper sealing. 3G Electric provides sourcing support for this genuine NATIONAL GUARD threshold.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from NATIONAL GUARD

View all NATIONAL GUARD parts
Aluminum saddle threshold, 4 ft long, with fluted transition surface. Used to bridge gaps under doors in commercial or industrial openings, providing a smooth transition and sealing against drafts, moisture, and debris
NATIONAL GUARD
Aluminum saddle threshold, 4 ft long, with fluted transition surface. Used to bridge gaps under doors in commercial or industrial openings, providing a smooth transition and sealing against drafts, moisture, and debris
Aluminum saddle threshold for door openings, 3 ft length with fluted transition surface. Seals gap under door to block drafts, dust, and moisture while providing a slip-resistant walking surface
NATIONAL GUARD
Aluminum saddle threshold for door openings, 3 ft length with fluted transition surface. Seals gap under door to block drafts, dust, and moisture while providing a slip-resistant walking surface
This 4 ft aluminum saddle threshold features a fluted transition surface. It bridges gaps between flooring materials at doorways, providing a smooth walkover while helping to seal against drafts and debris. Suitable for commercial or industrial entryways
NATIONAL GUARD
This 4 ft aluminum saddle threshold features a fluted transition surface. It bridges gaps between flooring materials at doorways, providing a smooth walkover while helping to seal against drafts and debris. Suitable for commercial or industrial entryways
Aluminum saddle threshold for door openings, 3 ft length, with a fluted surface for traction. Used to seal gaps under doors, reducing drafts and pest entry in commercial or industrial settings
NATIONAL GUARD
Aluminum saddle threshold for door openings, 3 ft length, with a fluted surface for traction. Used to seal gaps under doors, reducing drafts and pest entry in commercial or industrial settings
This 4 ft aluminum saddle threshold seals the gap under doors to block drafts, moisture, and pests. The fluted surface provides traction and is suited for commercial and industrial entryways where a smooth transition between flooring surfaces is needed
NATIONAL GUARD
This 4 ft aluminum saddle threshold seals the gap under doors to block drafts, moisture, and pests. The fluted surface provides traction and is suited for commercial and industrial entryways where a smooth transition between flooring surfaces is needed
This 3 ft aluminum saddle threshold provides a smooth transition between flooring surfaces at doorways. It seals the gap under doors to reduce drafts and prevent debris ingress. Suitable for commercial and industrial facilities requiring a low-profile threshold
NATIONAL GUARD
This 3 ft aluminum saddle threshold provides a smooth transition between flooring surfaces at doorways. It seals the gap under doors to reduce drafts and prevent debris ingress. Suitable for commercial and industrial facilities requiring a low-profile threshold
This 4 ft long aluminum saddle threshold features a fluted transition surface. It is used to seal the gap under door openings, reducing drafts, moisture, and debris passage while providing a slip-resistant walking surface for foot and cart traffic
NATIONAL GUARD
This 4 ft long aluminum saddle threshold features a fluted transition surface. It is used to seal the gap under door openings, reducing drafts, moisture, and debris passage while providing a slip-resistant walking surface for foot and cart traffic
Aluminum saddle threshold, 6 ft length, fluted transition type. Used to seal gaps under doors in commercial and industrial doorways, providing a smooth walking surface and blocking drafts, debris, and pests
NATIONAL GUARD
Aluminum saddle threshold, 6 ft length, fluted transition type. Used to seal gaps under doors in commercial and industrial doorways, providing a smooth walking surface and blocking drafts, debris, and pests