NATIONAL GUARD Door Threshold: Heavy Duty, Aluminum
The NATIONAL GUARD 425HD-36 is a heavy-duty aluminum door threshold, 3 ft long, with a fluted transition type. 3G Electric sources this genuine industrial threshold as part of our broader capability to deliver…
SKU 3G-OTH-505736
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Product Description
The NATIONAL GUARD 425HD-36 is a heavy-duty aluminum door threshold, 3 ft long, with a fluted transition type. 3G Electric sources this genuine industrial threshold as part of our broader capability to deliver equipment across 14 industrial departments, with specialist depth in combustion, pumps, and controls.
Frequently Asked Questions
What is the NATIONAL GUARD 425HD-36 door threshold used for?
The NATIONAL GUARD 425HD-36 is a heavy-duty aluminum door threshold designed for commercial and industrial doorways. Its fluted transition type provides a slip-resistant surface and a clean seal at the bottom of the door, helping to block drafts, dust, and moisture in facilities like warehouses and factories.
What are the specifications of the NATIONAL GUARD 425HD-36?
The NATIONAL GUARD 425HD-36 is a heavy-duty aluminum door threshold with a length of 3 ft. It features a fluted transition type for improved traction and sealing. The manufacturer part number is 425HD-36. 3G Electric sources this genuine NATIONAL GUARD threshold as part of our industrial supply capability.
Where to buy the NATIONAL GUARD 425HD-36 worldwide?
3G Electric supplies the NATIONAL GUARD 425HD-36 heavy-duty door threshold to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine NATIONAL GUARD thresholds and support your procurement from order to arrival.
How to install the NATIONAL GUARD 425HD-36 door threshold?
To install the NATIONAL GUARD 425HD-36, first measure and cut the threshold to fit your doorway width. Clean the subfloor, apply a bead of construction adhesive, and press the threshold into place. Secure with screws through the pre-drilled holes. Ensure the fluted surface faces outward for traction. Seal edges with caulk.
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.
