We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
NATIONAL GUARD H612A-36" Metal Leaf Weatherstripping with Nylon Brush Insert
NATIONAL GUARDMetal Leaf Weatherstripping

NATIONAL GUARD H612A-36" Metal Leaf Weatherstripping with Nylon Brush Insert

The NATIONAL GUARD Door Weatherstripping with Brush Insert (MPN H612A-36") is a metal leaf weatherstripping solution measuring 3 ft in length, 3 7/8 in width, and 1/2 in height. It features an aluminum flange and a…

SKU 3G-OTH-501282

Also listed as: H612A36 · H612A 36 · H612A-36

Brand
NATIONAL GUARD
Item
H612A-36" Metal Leaf Weatherstripping with Nylon Brush Insert
Part Number
H612A-36"
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

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.

Technical Specifications

NATIONAL GUARD
Manufacturer Part Number
H612A-36"
Lg
3 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-36") is a metal leaf weatherstripping solution measuring 3 ft in length, 3 7/8 in width, and 1/2 in height. It features an aluminum flange and a nylon brush insert, designed to seal gaps around doors.

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 insects. The nylon brush insert and aluminum flange provide a durable barrier for industrial and commercial doorways, improving energy efficiency and environmental control.

What are the specifications of NATIONAL GUARD H612A-36" weatherstripping?

The NATIONAL GUARD H612A-36" weatherstripping measures 3 ft long, 3 7/8 in wide, and 1/2 in high. It features an aluminum flange and a nylon brush insert. The manufacturer part number is H612A-36".

Where to buy NATIONAL GUARD weatherstripping worldwide?

3G Electric supplies NATIONAL GUARD weatherstripping worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this door weatherstripping to your facility, ensuring a reliable supply chain for your maintenance needs.

How to install NATIONAL GUARD brush weatherstripping on a door?

Measure the door gap, cut the weatherstripping to length if needed, and attach the aluminum flange to the door frame using screws or adhesive. Ensure the nylon brush insert contacts the door surface evenly for a proper seal. Follow standard weatherstripping installation practices.

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