NATIONAL GUARD Door Threshold: Saddle, Aluminum
The NATIONAL GUARD Door Threshold is a 6 ft long aluminum saddle threshold (MPN 430E - 72) with a fluted transition type, designed for door openings. 3G Electric interprets customer demand and delivers this genuine…
SKU 3G-OTH-505156
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Product Description
The NATIONAL GUARD Door Threshold is a 6 ft long aluminum saddle threshold (MPN 430E - 72) with a fluted transition type, designed for door openings. 3G Electric interprets customer demand and delivers this genuine industrial product across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.
Frequently Asked Questions
What is a NATIONAL GUARD 430E-72 door threshold used for?
The NATIONAL GUARD 430E-72 is a 6 ft aluminum saddle threshold with a fluted transition, used to seal the gap under door openings, reduce drafts, and provide a smooth transition between flooring surfaces in commercial or industrial doorways.
What are the specifications of the NATIONAL GUARD 430E-72 threshold?
The NATIONAL GUARD 430E-72 is a 6 ft long aluminum saddle threshold with a fluted transition type. It is designed for door openings and is made from durable aluminum. The manufacturer part number is 430E - 72.
Where to buy a NATIONAL GUARD 430E-72 threshold worldwide?
3G Electric supplies the NATIONAL GUARD 430E-72 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 industrial product.
How to install a NATIONAL GUARD 430E-72 saddle threshold?
To install the NATIONAL GUARD 430E-72, 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 transition aligns with the door sweep for proper sealing.
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.









