NATIONAL GUARD Door Threshold: Saddle, Aluminum
The NATIONAL GUARD Door Threshold is a 3 ft long aluminum saddle threshold (MPN 325HD-36") with a fluted transition type. 3G Electric sources this genuine industrial building product across 14 departments, backed by…
SKU 3G-OTH-504996
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Product Description
The NATIONAL GUARD Door Threshold is a 3 ft long aluminum saddle threshold (MPN 325HD-36") with a fluted transition type. 3G Electric sources this genuine industrial building product across 14 departments, backed by specialist expertise in combustion, pumps and controls to ensure you get the right solution.
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 325HD-36" door threshold used for?
The NATIONAL GUARD 325HD-36" aluminum saddle threshold provides a smooth, fluted transition between flooring surfaces at doorways. It is commonly used in commercial and industrial facilities to bridge gaps, seal out drafts, and accommodate wheeled traffic. 3G Electric supplies this genuine building product across 14 industrial departments.
What are the specifications of the NATIONAL GUARD 325HD-36" threshold?
The NATIONAL GUARD 325HD-36" is a 3 ft long aluminum saddle threshold with a fluted transition type. The manufacturer part number is 325HD-36". It is designed for heavy-duty door openings. 3G Electric sources this genuine NATIONAL GUARD product alongside specialist expertise in combustion, pumps and controls.
Where to buy the NATIONAL GUARD 325HD-36" threshold worldwide?
3G Electric supplies the NATIONAL GUARD 325HD-36" aluminum saddle threshold to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we interpret your demand and deliver the right genuine product, backed by specialist expertise in combustion, pumps and controls.
How to install a NATIONAL GUARD aluminum saddle threshold?
Install the NATIONAL GUARD 325HD-36" threshold by cutting it to exact doorway width, then securing it with appropriate fasteners through pre-drilled holes. Ensure the subfloor is clean and level. Apply a bead of sealant along the bottom edge to prevent moisture intrusion. 3G Electric can advise on selection and sourcing for your application.
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.









