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

NATIONAL GUARD Door Threshold: Saddle, Vinyl

The NATIONAL GUARD Door Threshold is a 4 ft long vinyl saddle threshold (MPN 399-48) with a smooth transition type. 3G Electric interprets your demand for this specific industrial building component, sourcing it from…

SKU 3G-OTH-505033

Also listed as: 39948 · 399 48

Brand
NATIONAL GUARD
Item
Door Threshold: Saddle, Vinyl
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
399-48
Type
Vinyl
Lg
4 ft
Transition Type
Smooth

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 vinyl saddle threshold (MPN 399-48) with a smooth transition type. 3G Electric interprets your demand for this specific industrial building component, sourcing it from our extensive network across 14 departments, and backs it with specialist expertise in controls and pumps to ensure the right solution for your facility.

Frequently Asked Questions

What is the NATIONAL GUARD 399-48 door threshold used for?

The NATIONAL GUARD 399-48 is a 4 ft vinyl saddle threshold with a smooth transition type, used to seal the gap under industrial doors, reduce drafts, and provide a level transition for carts and foot traffic in warehouses and manufacturing facilities.

What are the specifications of the NATIONAL GUARD 399-48 threshold?

The NATIONAL GUARD 399-48 is a vinyl saddle threshold, 4 ft long, with a smooth transition type. It is designed for interior doorways and is manufactured by NATIONAL GUARD under MPN 399-48. 3G Electric supplies this component as part of our industrial building solutions.

Where to buy the NATIONAL GUARD 399-48 threshold worldwide?

3G Electric supplies the NATIONAL GUARD 399-48 vinyl saddle threshold worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us to order this 4 ft smooth-transition threshold for your industrial door application.

How to install the NATIONAL GUARD 399-48 vinyl threshold?

To install the NATIONAL GUARD 399-48, measure the doorway width, cut the vinyl threshold to fit if needed, and secure it with appropriate fasteners (not included). Ensure the subfloor is clean and level. For best results, follow the manufacturer's guidelines for adhesive or screw mounting.

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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