NATIONAL GUARD Door Threshold: Saddle, Aluminum
The NATIONAL GUARD Door Threshold is a 4 ft long aluminum saddle threshold (MPN 410-4) with a smooth transition type. 3G Electric sources this genuine industrial building supply across 14 departments, backed by…
SKU 3G-OTH-505029
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Product Description
The NATIONAL GUARD Door Threshold is a 4 ft long aluminum saddle threshold (MPN 410-4) with a smooth transition type. 3G Electric sources this genuine industrial building supply across 14 departments, backed by specialist expertise in combustion, pumps and controls to ensure you get the right part for your facility.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the NATIONAL GUARD 410-4 door threshold used for?
The NATIONAL GUARD 410-4 is a 4 ft aluminum saddle threshold designed to bridge the gap under doors, providing a smooth transition between flooring surfaces. It is commonly used in commercial and industrial facilities to improve accessibility, seal out drafts, and reduce tripping hazards at doorways.
What are the specifications of the NATIONAL GUARD 410-4 threshold?
The NATIONAL GUARD 410-4 is a 4 ft long aluminum saddle threshold with a smooth transition type. Its manufacturer part number is 410-4. The aluminum construction offers durability and corrosion resistance for interior or sheltered exterior doorways. 3G Electric supplies this genuine building component.
Where to buy the NATIONAL GUARD 410-4 threshold worldwide?
3G Electric sources and delivers the NATIONAL GUARD 410-4 aluminum saddle threshold to customers worldwide. We handle full logistics, customs clearance, and delivery coordination, ensuring you receive the correct genuine part for your facility. Contact us for availability and lead time to your location.
How to install the NATIONAL GUARD 410-4 saddle threshold?
Install the NATIONAL GUARD 410-4 by measuring the doorway width, cutting the aluminum threshold to fit if needed, and securing it with appropriate fasteners into the subfloor. Ensure the smooth transition aligns flush with adjacent flooring. Follow standard door threshold installation practices for best results.
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.









