NATIONAL GUARD Door Threshold: Bumper Seal, Aluminum
The NATIONAL GUARD Door Threshold is a 4 ft long Bumper-Seal Threshold made of aluminum, featuring a smooth transition type. This product is supplied as part of 3G Electric's broad industrial solutions across 14…
SKU 3G-OTH-510601
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Product Description
The NATIONAL GUARD Door Threshold is a 4 ft long Bumper-Seal Threshold made of aluminum, featuring a smooth transition type. This product is supplied as part of 3G Electric's broad industrial solutions across 14 departments, with specialist expertise in combustion, pumps, and controls ensuring accurate sourcing and support.
Frequently Asked Questions
What is the NATIONAL GUARD 950V-4 door threshold used for?
The NATIONAL GUARD 950V-4 is a 4 ft aluminum bumper-seal threshold designed to seal the gap under a door, preventing drafts, dust, and pests. It provides a smooth transition for foot traffic and wheeled loads in commercial and industrial doorways.
What are the specifications of the NATIONAL GUARD 950V-4 threshold?
The NATIONAL GUARD 950V-4 is a 4 ft long aluminum door threshold with a smooth transition type. It is a bumper-seal model, part number 950V-4, designed for durable, low-maintenance sealing at the bottom of a door opening.
Where to buy the NATIONAL GUARD 950V-4 threshold worldwide?
3G Electric supplies the NATIONAL GUARD 950V-4 door threshold to customers worldwide. We handle full logistics, customs clearance, and delivery to your site, ensuring you get the correct part for your application across our 14 industrial departments.
How to install the NATIONAL GUARD 950V-4 bumper-seal threshold?
Install the NATIONAL GUARD 950V-4 by positioning the aluminum threshold under the closed door, marking fastener locations, drilling pilot holes, and securing with appropriate screws. Ensure the bumper seal contacts the door bottom evenly for a tight seal.
NATIONAL GUARD Products
3G Electric supplies NATIONAL GUARD bumper-seal thresholds. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









