NATIONAL GUARD 425HDSIA-4 Heavy Duty Aluminum Threshold, 4 ft, Fluted
The NATIONAL GUARD Door Threshold is a heavy-duty aluminum threshold, 4 ft long, with a fluted transition type (MPN 425HDSIA-4). This product is designed for industrial doorways requiring durable, high-traffic floor…
SKU 3G-OTH-505742
Also listed as: 425HDSIA4 · 425HDSIA 4
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
Need installation or engineering help?
Ask a question
Product Description
The NATIONAL GUARD Door Threshold is a heavy-duty aluminum threshold, 4 ft long, with a fluted transition type (MPN 425HDSIA-4). This product is designed for industrial doorways requiring durable, high-traffic floor transitions.
Frequently Asked Questions
What is the NATIONAL GUARD 425HDSIA-4 door threshold used for?
The NATIONAL GUARD 425HDSIA-4 is a heavy-duty aluminum threshold, 4 ft long, designed for industrial doorways requiring durable, high-traffic floor transitions. Its fluted surface provides traction and a finished edge between flooring surfaces in commercial or plant entrances.
What are the specifications of the NATIONAL GUARD 425HDSIA-4 threshold?
The NATIONAL GUARD 425HDSIA-4 threshold is 4 ft long, made of aluminum, with a fluted transition type. It is a heavy-duty model suitable for industrial applications. The manufacturer part number is 425HDSIA-4.
Where to buy the NATIONAL GUARD 425HDSIA-4 threshold worldwide?
3G Electric supplies the NATIONAL GUARD 425HDSIA-4 heavy-duty aluminum threshold worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this threshold to your facility, regardless of location.
How to install the NATIONAL GUARD 425HDSIA-4 door threshold?
Install the NATIONAL GUARD 425HDSIA-4 threshold by measuring the doorway width, cutting the aluminum to fit if needed, and securing it with appropriate fasteners into the subfloor. Ensure the fluted surface faces upward for traction. Follow standard threshold installation practices for best results.
NATIONAL GUARD Products
3G Electric supplies NATIONAL GUARD heavy duty thresholds. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
