Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
NATIONAL GUARD Metal Leaf Weatherstripping with Nylon Brush Insert
NATIONAL GUARDMetal Leaf Weatherstripping

NATIONAL GUARD Metal Leaf Weatherstripping with Nylon Brush Insert

The NATIONAL GUARD Door Weatherstripping with Brush Insert (MPN H612A-48") is a metal leaf weatherstripping solution featuring a 4 ft length, 3 7/8 in width, and 1/2 in height. It combines an aluminum flange with a…

SKU 3G-OTH-501500

Also listed as: H612A48 · H612A 48 · H612A-48

Brand
NATIONAL GUARD
Item
Metal Leaf Weatherstripping with Nylon Brush Insert
Part Number
H612A-48"
Category
Metal Leaf Weatherstripping
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 — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

NATIONAL GUARD
Manufacturer Part Number
H612A-48"
Lg
4 ft
Wd
3 7/8 in
Ht
1/2 in
Flange Material
Aluminum
Insert Material
Nylon

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 Door Weatherstripping with Brush Insert (MPN H612A-48") is a metal leaf weatherstripping solution featuring a 4 ft length, 3 7/8 in width, and 1/2 in height. It combines an aluminum flange with a nylon brush insert for effective sealing. 3G Electric interprets customer demand and delivers this genuine industrial part across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

What is NATIONAL GUARD Door Weatherstripping with Brush Insert used for?

This metal leaf weatherstripping seals gaps around doors to block drafts, dust, and pests. It is commonly used in industrial and commercial facilities where durable, low-friction sealing is needed. The nylon brush insert and aluminum flange provide reliable performance in high-traffic doorways.

What are the specifications of NATIONAL GUARD H612A-48" weatherstripping?

The NATIONAL GUARD H612A-48" weatherstripping has a 4 ft length, 3 7/8 in width, and 1/2 in height. It features an aluminum flange and a nylon brush insert. This metal leaf design is suitable for sealing door perimeters in demanding environments.

Where to buy NATIONAL GUARD weatherstripping in worldwide?

3G Electric supplies NATIONAL GUARD weatherstripping worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this genuine part to your facility. Contact us to order the H612A-48" or other industrial weatherstripping products.

How to install NATIONAL GUARD brush weatherstripping?

Install the weatherstripping by cutting it to door width, then attaching the aluminum flange to the door frame or bottom using screws or adhesive. Ensure the nylon brush contacts the door surface evenly for a tight seal. Follow standard door-sealing practices for best results.

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

NATIONAL GUARD Products

3G Electric supplies NATIONAL GUARD metal leaf weatherstripping. 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 →

More from NATIONAL GUARD

View all NATIONAL GUARD parts →
This metal leaf weatherstripping seals gaps around doors to block drafts, dust, and pests. It features a nylon brush insert and an aluminum flange. Dimensions: 7 ft length, 4 1/2 in width, 3 1/2 in height
NATIONAL GUARD
This metal leaf weatherstripping seals gaps around doors to block drafts, dust, and pests. It features a nylon brush insert and an aluminum flange. Dimensions: 7 ft length, 4 1/2 in width, 3 1/2 in height
Aluminum flange with vinyl bulb insert, 4 ft length, 7/8 in width, 13/16 in height. Seals gaps around doors to block drafts, dust, and moisture
NATIONAL GUARD
Aluminum flange with vinyl bulb insert, 4 ft length, 7/8 in width, 13/16 in height. Seals gaps around doors to block drafts, dust, and moisture
This metal leaf weatherstripping seals gaps around doors to block drafts, moisture, dust, and pests. It features an aluminum flange and a silicone bulb insert. Measures 7 ft length, 3 ft width, and 1 1/16 in height. Suitable for use on commercial and industrial doors to improve energy efficiency
NATIONAL GUARD
This metal leaf weatherstripping seals gaps around doors to block drafts, moisture, dust, and pests. It features an aluminum flange and a silicone bulb insert. Measures 7 ft length, 3 ft width, and 1 1/16 in height. Suitable for use on commercial and industrial doors to improve energy efficiency
This metal leaf weatherstripping with a silicone bulb insert seals gaps around doors to block drafts, dust, and moisture. It is commonly used in commercial and industrial facilities to improve energy efficiency and maintain controlled environments. The aluminum flange provides secure attachment, while the silicone insert offers flexibility and a tight seal
NATIONAL GUARD
This metal leaf weatherstripping with a silicone bulb insert seals gaps around doors to block drafts, dust, and moisture. It is commonly used in commercial and industrial facilities to improve energy efficiency and maintain controlled environments. The aluminum flange provides secure attachment, while the silicone insert offers flexibility and a tight seal
This metal leaf weatherstripping seals gaps around doors to block drafts, dust, and moisture. The silicone bulb insert compresses against the door frame for a tight seal, while the aluminum flange provides durable mounting. Typical applications include sealing commercial or industrial doors in warehouses, factories, and loading bays
NATIONAL GUARD
This metal leaf weatherstripping seals gaps around doors to block drafts, dust, and moisture. The silicone bulb insert compresses against the door frame for a tight seal, while the aluminum flange provides durable mounting. Typical applications include sealing commercial or industrial doors in warehouses, factories, and loading bays
This metal leaf weatherstripping seals gaps around doors to block drafts, dust, and insects. It features an aluminum flange and a nylon brush insert, providing flexible sealing for commercial and industrial doorways. Measures 8 ft in length, 1-1/16 in width, and 1-1/16 in height
NATIONAL GUARD
This metal leaf weatherstripping seals gaps around doors to block drafts, dust, and insects. It features an aluminum flange and a nylon brush insert, providing flexible sealing for commercial and industrial doorways. Measures 8 ft in length, 1-1/16 in width, and 1-1/16 in height
Flat-insert metal leaf weatherstrip with aluminum flange and neoprene insert. Seals gaps around doors to block drafts, moisture, dust, and noise. Suitable for commercial and industrial door applications
NATIONAL GUARD
Flat-insert metal leaf weatherstrip with aluminum flange and neoprene insert. Seals gaps around doors to block drafts, moisture, dust, and noise. Suitable for commercial and industrial door applications
This metal leaf weatherstripping seals gaps around doors to block drafts, dust, and moisture. The vinyl bulb insert compresses against the door frame for a tight seal, while the aluminum flange provides durable mounting. It is commonly used in commercial and industrial facilities for energy efficiency and climate control
NATIONAL GUARD
This metal leaf weatherstripping seals gaps around doors to block drafts, dust, and moisture. The vinyl bulb insert compresses against the door frame for a tight seal, while the aluminum flange provides durable mounting. It is commonly used in commercial and industrial facilities for energy efficiency and climate control

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first