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

NATIONAL GUARD 8427-48 Aluminum Saddle Threshold, 4 ft, Fluted - Saddle Thresholds
NATIONAL GUARDSaddle Thresholds

NATIONAL GUARD 8427-48 Aluminum Saddle Threshold, 4 ft, Fluted

The NATIONAL GUARD Door Threshold is a 4 ft long aluminum saddle threshold (MPN 8427-48) with a fluted transition type. 3G Electric interprets this demand and delivers it across 14 industrial departments, with…

SKU 3G-OTH-505139

Also listed as: 842748 · 8427 48

Brand
NATIONAL GUARD
Item
8427-48 Aluminum Saddle Threshold, 4 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
8427-48
Type
Aluminum
Lg
4 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 4 ft long aluminum saddle threshold (MPN 8427-48) with a fluted transition type. 3G Electric interprets this demand and delivers it across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor for brands like Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.

Frequently Asked Questions

What is the NATIONAL GUARD Door Threshold 8427-48 used for?

The NATIONAL GUARD Door Threshold 8427-48 is a 4 ft long aluminum saddle threshold with a fluted transition type. It is used to seal the gap under doors, providing a smooth transition between flooring surfaces while helping to block drafts, dust, and pests in industrial and commercial facilities.

What are the specifications of the NATIONAL GUARD 8427-48 threshold?

The NATIONAL GUARD 8427-48 is a 4 ft long aluminum saddle threshold with a fluted transition type. It is made of aluminum for durability and corrosion resistance. The manufacturer part number is 8427-48. 3G Electric supplies this threshold as part of its broad industrial offering across 14 departments.

Where to buy the NATIONAL GUARD 8427-48 threshold worldwide?

3G Electric supplies the NATIONAL GUARD 8427-48 aluminum saddle threshold to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we interpret your demand and source the right threshold for your application, ensuring a seamless procurement process.

How to install a NATIONAL GUARD saddle threshold?

To install a NATIONAL GUARD saddle threshold like the 8427-48, first measure and cut the threshold to fit the door opening width. Clean the subfloor, apply a bead of construction adhesive, and press the threshold into place. Secure with screws through pre-drilled holes. Ensure the fluted surface faces the interior for traction. 3G Electric can advise on selection.

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
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
This 6 ft long aluminum saddle threshold features a fluted transition type. It is used to seal the gap under doors and provide a smooth transition between different flooring surfaces in commercial and industrial settings
NATIONAL GUARD
This 6 ft long aluminum saddle threshold features a fluted transition type. It is used to seal the gap under doors and provide a smooth transition between different flooring surfaces in commercial and industrial settings
This 6 ft aluminum saddle threshold provides a transition between flooring surfaces at doorways. The fluted surface offers traction and a finished appearance. Suitable for commercial and industrial applications where a durable, corrosion-resistant threshold is required
NATIONAL GUARD
This 6 ft aluminum saddle threshold provides a transition between flooring surfaces at doorways. The fluted surface offers traction and a finished appearance. Suitable for commercial and industrial applications where a durable, corrosion-resistant threshold is required
This 6 ft aluminum saddle threshold features a fluted transition surface. It is designed to bridge the gap under doors, helping to seal against drafts, moisture, and debris in commercial or industrial doorways
NATIONAL GUARD
This 6 ft aluminum saddle threshold features a fluted transition surface. It is designed to bridge the gap under doors, helping to seal against drafts, moisture, and debris in commercial or industrial doorways
This 3 ft aluminum saddle threshold features a fluted transition type. It is used to seal the gap under doors, reducing drafts, moisture, and debris entry in commercial and industrial doorways
NATIONAL GUARD
This 3 ft aluminum saddle threshold features a fluted transition type. It is used to seal the gap under doors, reducing drafts, moisture, and debris entry in commercial and industrial doorways
This 4 ft aluminum saddle threshold features a fluted transition type. It is designed to seal the gap under doors, providing a smooth transition between flooring surfaces while blocking drafts, dust, and pests. Suitable for commercial and industrial door openings
NATIONAL GUARD
This 4 ft aluminum saddle threshold features a fluted transition type. It is designed to seal the gap under doors, providing a smooth transition between flooring surfaces while blocking drafts, dust, and pests. Suitable for commercial and industrial door openings