NATIONAL GUARD Door Threshold: Saddle, Aluminum
The NATIONAL GUARD 659-36" Half-Saddle Threshold is a 3 ft long aluminum door saddle with a fluted transition type. 3G Electric sources this genuine industrial threshold as part of our broader capability across 14…
SKU 3G-OTH-503188
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Product Description
The NATIONAL GUARD 659-36" Half-Saddle Threshold is a 3 ft long aluminum door saddle with a fluted transition type. 3G Electric sources this genuine industrial threshold as part of our broader capability across 14 departments, with specialist depth in combustion, pumps and controls.
Frequently Asked Questions
What is the NATIONAL GUARD 659-36" Half-Saddle Threshold used for?
The NATIONAL GUARD 659-36" Half-Saddle Threshold is used to bridge gaps under doors, providing a smooth transition between flooring surfaces while sealing out drafts, moisture, and debris. It is commonly installed in commercial and industrial doorways where a durable, low-profile aluminum saddle is required.
What are the specifications of the NATIONAL GUARD 659-36" door threshold?
The NATIONAL GUARD 659-36" is a 3 ft long aluminum half-saddle threshold with a fluted transition type. Its manufacturer part number is 659-36". The aluminum construction offers corrosion resistance and long service life in high-traffic industrial environments.
Where to buy the NATIONAL GUARD 659-36" threshold worldwide?
3G Electric supplies the NATIONAL GUARD 659-36" half-saddle threshold to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine parts across 14 departments, including specialist expertise in combustion, pumps, and controls.
How to install a half-saddle door threshold like the NATIONAL GUARD 659-36"?
To install a half-saddle threshold, 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 corrosion-resistant screws through pre-drilled holes. Ensure the fluted surface faces the interior for proper drainage.
NATIONAL GUARD Products
3G Electric supplies NATIONAL GUARD half-saddle thresholds. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.






