We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
NATIONAL GUARD Automatic Door Bottom: Single Fin Insert - Automatic Door Bottoms
NATIONAL GUARDAutomatic Door Bottoms

NATIONAL GUARD Automatic Door Bottom: Single Fin Insert

The NATIONAL GUARD Automatic Door Bottom (Single Fin Insert, MPN 222NDKB-48) is an aluminum, black door bottom measuring 48 inches in length and 2 1/8 inches in width. 3G Electric sources this genuine OEM product…

SKU 3G-OTH-515151

Also listed as: 222NDKB48 · 222NDKB 48

Brand
NATIONAL GUARD
Item
Automatic Door Bottom: Single Fin Insert
Part Number
222NDKB-48
Category
Automatic Door Bottoms
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

NATIONAL GUARD
Manufacturer Part Number
222NDKB-48
Type
Aluminum, Black
Lg
48 in
Wd
2 1/8 in

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

NATIONAL GUARD Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NATIONAL GUARD Automatic Door Bottom (Single Fin Insert, MPN 222NDKB-48) is an aluminum, black door bottom measuring 48 inches in length and 2 1/8 inches in width. 3G Electric sources this genuine OEM product across 14 industrial departments, with specialist expertise in combustion, pumps and controls ensuring accurate fulfillment.

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 Automatic Door Bottom 222NDKB-48 used for?

The NATIONAL GUARD Automatic Door Bottom (222NDKB-48) seals the gap under a door to block drafts, light, and sound. It is commonly installed on commercial or industrial doors in facilities requiring fire-rated or acoustic sealing. 3G Electric supplies this genuine OEM product worldwide.

What are the specifications of the NATIONAL GUARD 222NDKB-48?

The NATIONAL GUARD Automatic Door Bottom (MPN 222NDKB-48) is a single-fin insert model. It measures 48 inches in length and 2 1/8 inches in width, made of aluminum with a black finish. 3G Electric sources this genuine NATIONAL GUARD part for global delivery.

Where to buy the NATIONAL GUARD Automatic Door Bottom 222NDKB-48 worldwide?

3G Electric supplies the NATIONAL GUARD Automatic Door Bottom 222NDKB-48 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us to order this genuine OEM part for your industrial or commercial door project.

How to install the NATIONAL GUARD Automatic Door Bottom 222NDKB-48?

Install the NATIONAL GUARD Automatic Door Bottom by cutting it to door width, then screwing it to the bottom edge so the fin contacts the threshold. Ensure the door closes fully without binding. 3G Electric provides sourcing support for this genuine NATIONAL GUARD product.

Not sure this is the right part? Photo-identify it→

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
Double drop-down door topside box constructed from aluminum with a matte black finish. Features D-handle and keyed lock for secure storage. Designed for mounting in pickup trucks to organize and protect tools and equipment
WEATHER GUARD
Double drop-down door topside box constructed from aluminum with a matte black finish. Features D-handle and keyed lock for secure storage. Designed for mounting in pickup trucks to organize and protect tools and equipment
Double drop-down door topside box constructed of gloss black aluminum with a D-handle and keyed lock. Designed for secure, organized storage of tools and equipment on truck beds, protecting contents from weather and theft
WEATHER GUARD
Double drop-down door topside box constructed of gloss black aluminum with a D-handle and keyed lock. Designed for secure, organized storage of tools and equipment on truck beds, protecting contents from weather and theft
Double drop-down door topside box constructed from aluminum with a silver finish. Features a D-handle and keyed lock for secure storage. Designed for mounting on truck beds to organize and protect tools and equipment during transport
WEATHER GUARD
Double drop-down door topside box constructed from aluminum with a silver finish. Features a D-handle and keyed lock for secure storage. Designed for mounting on truck beds to organize and protect tools and equipment during transport
Double drop-down door topside box constructed from aluminum with a gloss black finish. Features a D-handle and keyed lock for security. Designed for organized storage of tools and equipment on truck beds
WEATHER GUARD
Double drop-down door topside box constructed from aluminum with a gloss black finish. Features a D-handle and keyed lock for security. Designed for organized storage of tools and equipment on truck beds
Double drop-down door topside box constructed from silver aluminum with a D-handle and keyed lock. Designed for secure, weather-resistant storage of tools and equipment on a truck bed. Suitable for fleet maintenance and vehicle accessory applications
WEATHER GUARD
Double drop-down door topside box constructed from silver aluminum with a D-handle and keyed lock. Designed for secure, weather-resistant storage of tools and equipment on a truck bed. Suitable for fleet maintenance and vehicle accessory applications
Double drop-down door topside box constructed of aluminum with a silver finish. Features a D-handle and keyed lock for secure storage. Designed for mounting on truck beds to provide weather-resistant storage for tools and equipment, with doors that open from either side for convenient access
WEATHER GUARD
Double drop-down door topside box constructed of aluminum with a silver finish. Features a D-handle and keyed lock for secure storage. Designed for mounting on truck beds to provide weather-resistant storage for tools and equipment, with doors that open from either side for convenient access

More from NATIONAL GUARD

View all NATIONAL GUARD parts →
Aluminum automatic door bottom with single fin insert, 36 in length, 1 1/2 in width, black finish. Seals gap under door to block drafts, light, and sound. Used on commercial or industrial doors in facilities requiring temperature control or noise reduction
NATIONAL GUARD
Aluminum automatic door bottom with single fin insert, 36 in length, 1 1/2 in width, black finish. Seals gap under door to block drafts, light, and sound. Used on commercial or industrial doors in facilities requiring temperature control or noise reduction
This automatic door bottom seals the gap under a door to block light, sound, and drafts. It is commonly installed on commercial or industrial doors requiring fire-rated or acoustic sealing. The single-fin aluminum insert provides a durable, low-maintenance sweep that retracts when the door opens. Body and insert are aluminum
NATIONAL GUARD
This automatic door bottom seals the gap under a door to block light, sound, and drafts. It is commonly installed on commercial or industrial doors requiring fire-rated or acoustic sealing. The single-fin aluminum insert provides a durable, low-maintenance sweep that retracts when the door opens. Body and insert are aluminum
Automatic door bottom with single fin insert, 36 in length, 1 1/2 in width, aluminum construction in black finish. Seals gap under door to block drafts, light, and sound. Suitable for commercial and industrial door applications
NATIONAL GUARD
Automatic door bottom with single fin insert, 36 in length, 1 1/2 in width, aluminum construction in black finish. Seals gap under door to block drafts, light, and sound. Suitable for commercial and industrial door applications
This automatic door bottom seals the gap beneath a door to block drafts, light, and sound. It is made of aluminum with a dual fin insert and measures 48 inches long by 1 1/2 inches wide. Suitable for use in commercial and industrial facilities to improve energy efficiency and privacy
NATIONAL GUARD
This automatic door bottom seals the gap beneath a door to block drafts, light, and sound. It is made of aluminum with a dual fin insert and measures 48 inches long by 1 1/2 inches wide. Suitable for use in commercial and industrial facilities to improve energy efficiency and privacy
This automatic door bottom seals the gap beneath a door to block drafts, light, and sound. Made of aluminum with a looped insert, it measures 36 inches in length and 2-15/16 inches in width. Suitable for use in commercial and industrial facilities to improve energy efficiency and indoor comfort
NATIONAL GUARD
This automatic door bottom seals the gap beneath a door to block drafts, light, and sound. Made of aluminum with a looped insert, it measures 36 inches in length and 2-15/16 inches in width. Suitable for use in commercial and industrial facilities to improve energy efficiency and indoor comfort
This automatic door bottom seals the gap under a door to reduce drafts, light infiltration, and sound transmission. Constructed of aluminum, it measures 36 inches in length and 1 1/2 inches in width. Suitable for use in commercial and industrial settings to improve energy efficiency and indoor comfort
NATIONAL GUARD
This automatic door bottom seals the gap under a door to reduce drafts, light infiltration, and sound transmission. Constructed of aluminum, it measures 36 inches in length and 1 1/2 inches in width. Suitable for use in commercial and industrial settings to improve energy efficiency and indoor comfort
Aluminum automatic door bottom with single fin insert. Measures 36 inches in length and 2 5/16 inches in width. Seals the gap under a door to block drafts, light, and sound. Commonly installed in commercial and industrial facilities to improve energy efficiency and indoor comfort
NATIONAL GUARD
Aluminum automatic door bottom with single fin insert. Measures 36 inches in length and 2 5/16 inches in width. Seals the gap under a door to block drafts, light, and sound. Commonly installed in commercial and industrial facilities to improve energy efficiency and indoor comfort
This automatic door bottom seals the gap beneath a door to block drafts, light, and sound. It is made of aluminum with a black finish and measures 48 inches in length by 2 15/16 inches in width. Suitable for use in commercial and industrial facilities to improve energy efficiency and indoor comfort
NATIONAL GUARD
This automatic door bottom seals the gap beneath a door to block drafts, light, and sound. It is made of aluminum with a black finish and measures 48 inches in length by 2 15/16 inches in width. Suitable for use in commercial and industrial facilities to improve energy efficiency and indoor comfort