NATIONAL GUARD Automatic Door Bottom, Single Fin Insert, 48 in, Black
The NATIONAL GUARD Automatic Door Bottom (Single Fin Insert, MPN 222NA-48) is a 48-inch long, 2 1/8-inch wide aluminum door bottom in black. As a trusted industrial solutions provider, 3G Electric interprets customer…
SKU 3G-OTH-515148
Also listed as: 222NA48 · 222NA 48
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The NATIONAL GUARD Automatic Door Bottom (Single Fin Insert, MPN 222NA-48) is a 48-inch long, 2 1/8-inch wide aluminum door bottom in black. As a trusted industrial solutions provider, 3G Electric interprets customer demand and delivers this genuine product across 14 industrial departments, with specialist depth in combustion, pumps and controls.
Frequently Asked Questions
What is the NATIONAL GUARD Automatic Door Bottom 222NA-48 used for?
The NATIONAL GUARD 222NA-48 automatic door bottom seals the gap under a door to block drafts, light, and sound. It is commonly installed in commercial and industrial facilities where environmental control and privacy are required. 3G Electric supplies this genuine aluminum door bottom across 14 industrial departments.
What are the specifications of the NATIONAL GUARD 222NA-48?
The NATIONAL GUARD 222NA-48 is a single-fin insert automatic door bottom. It measures 48 inches in length and 2 1/8 inches in width, made of aluminum with a black finish. The manufacturer part number is 222NA-48. 3G Electric sources this genuine product for global delivery.
Where to buy the NATIONAL GUARD 222NA-48 worldwide?
3G Electric supplies the NATIONAL GUARD 222NA-48 automatic door bottom to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this genuine product to your facility. Contact us for availability and lead time.
How to install the NATIONAL GUARD automatic door bottom?
Install the NATIONAL GUARD 222NA-48 by cutting it to door width, then mounting it to the bottom edge using screws. Ensure the fin contacts the threshold evenly when the door closes. For best results, follow the manufacturer's generic installation guidelines. 3G Electric provides sourcing support for this product.
NATIONAL GUARD Products
3G Electric supplies NATIONAL GUARD automatic door bottoms. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
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Compatible alternatives & equivalents
- NATIONAL GUARD Door shoe with notched fin insert, made of aluminum with a bronze finish. Measures 36 inches in length and 1 1/2 inches in width. Used to seal the bottom gap of doors, blocking drafts, dust, and pests. Suitable for commercial and industrial door applications
- NATIONAL GUARD This door astragal seals the gap between pairs of swinging doors to block drafts, light, and noise. It features an aluminum flange and an EPDM insert. Typical applications include commercial and industrial doorways where weatherstripping is required
