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

NATIONAL GUARD Automatic Door Bottom: Single Fin Insert, Aluminum, 36 in Lg, 1 1/2 in Wd - Automatic Door Bottoms
NATIONAL GUARDAutomatic Door Bottoms

NATIONAL GUARD Automatic Door Bottom: Single Fin Insert, Aluminum, 36 in Lg, 1 1/2 in Wd

The NATIONAL GUARD Automatic Door Bottom (Single Fin Insert, MPN 335N-36) is an aluminum door bottom in black, measuring 36 inches in length and 1 1/2 inches in width. As a global industrial solutions provider, 3G…

SKU 3G-OTH-515135

Brand
NATIONAL GUARD
Item
Automatic Door Bottom: Single Fin Insert, Aluminum, 36 in Lg, 1 1/2 in Wd
Category
Automatic Door Bottoms
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

NATIONAL GUARD
Manufacturer Part Number
335N-36
Type
Aluminum, Black
Lg
36 in
Wd
1 1/2 in
View Full Spec Sheet

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 335N-36) is an aluminum door bottom in black, measuring 36 inches in length and 1 1/2 inches in width. As a global industrial solutions provider, 3G Electric interprets customer demand and delivers genuine equipment across 14 industrial departments—including electrical, power transmission, and material handling—with specialist depth in combustion, pumps, and controls as an authorized distributor for brands like Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump, and FBR.

Frequently Asked Questions

Is the NATIONAL GUARD Automatic Door Bottom: Single Fin Insert, Aluminum, 36 in Lg, 1 1/2 in Wd available from 3G Electric?

Yes — 3G Electric supplies genuine NATIONAL GUARD products, available to order with worldwide shipping. Contact us for current lead time.

How do I get a quote for the NATIONAL GUARD Automatic Door Bottom: Single Fin Insert, Aluminum, 36 in Lg, 1 1/2 in Wd?

Click "Request a Quote" on this page or add the product to your RFQ cart. Our engineers will respond within 24 hours with pricing, lead times, and technical recommendations.

Does 3G Electric provide technical support for automatic door bottoms?

Yes, our team of experienced engineers provides full technical support including product selection, installation guidance, commissioning, and after-sales service for all automatic door bottoms we distribute.

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

More from NATIONAL GUARD

View all NATIONAL GUARD parts
NATIONAL GUARD Automatic Door Bottom: Single Fin Insert, Aluminum, 36 in Lg, 2 5/16 in Wd, Aluminum (MPN 420NHMA-3). Key specifications — Brand: NATIONAL GUARD.
NATIONAL GUARD
NATIONAL GUARD Automatic Door Bottom: Single Fin Insert, Aluminum, 36 in Lg, 2 5/16 in Wd, Aluminum (MPN 420NHMA-3). Key specifications — Brand: NATIONAL GUARD.
NATIONAL GUARD Automatic Door Bottom: Looped Insert, Aluminum, 48 in Lg, 2 15/16 in Wd, Black (MPN 520NA-48). Key specifications — Brand: NATIONAL GUARD.
NATIONAL GUARD
NATIONAL GUARD Automatic Door Bottom: Looped Insert, Aluminum, 48 in Lg, 2 15/16 in Wd, Black (MPN 520NA-48). Key specifications — Brand: NATIONAL GUARD.
NATIONAL GUARD Automatic Door Bottom: Dual Fin Insert, Aluminum, 36 in Lg, 1 1/2 in Wd, Aluminum (MPN 320V-36"). Key specifications — Brand: NATIONAL GUARD.
NATIONAL GUARD
NATIONAL GUARD Automatic Door Bottom: Dual Fin Insert, Aluminum, 36 in Lg, 1 1/2 in Wd, Aluminum (MPN 320V-36"). Key specifications — Brand: NATIONAL GUARD.
NATIONAL GUARD Automatic Door Bottom: Dual Fin Insert, Aluminum, 36 in Lg, 1 1/2 in Wd, Black (MPN 320S-3). Key specifications — Brand: NATIONAL GUARD.
NATIONAL GUARD
NATIONAL GUARD Automatic Door Bottom: Dual Fin Insert, Aluminum, 36 in Lg, 1 1/2 in Wd, Black (MPN 320S-3). Key specifications — Brand: NATIONAL GUARD.
NATIONAL GUARD Automatic Door Bottom: Single Fin Insert, Stainless Steel, 36 in Lg, 2 1/2 in Wd (MPN 229NSS-3). Key specifications — Brand: NATIONAL GUARD.
NATIONAL GUARD
NATIONAL GUARD Automatic Door Bottom: Single Fin Insert, Stainless Steel, 36 in Lg, 2 1/2 in Wd (MPN 229NSS-3). Key specifications — Brand: NATIONAL GUARD.
NATIONAL GUARD Automatic Door Bottom: Single Fin Insert, Aluminum, 48 in Lg, 2 5/16 in Wd, Aluminum (MPN 420NHMDKB-4). Key specifications — Brand: NATIONAL GUARD.
NATIONAL GUARD
NATIONAL GUARD Automatic Door Bottom: Single Fin Insert, Aluminum, 48 in Lg, 2 5/16 in Wd, Aluminum (MPN 420NHMDKB-4). Key specifications — Brand: NATIONAL GUARD.
NATIONAL GUARD Automatic Door Bottom: Single Fin Insert, Aluminum, 36 in Lg, 2 5/16 in Wd, Aluminum (MPN 420NA-36"). Key specifications — Brand: NATIONAL GUARD.
NATIONAL GUARD
NATIONAL GUARD Automatic Door Bottom: Single Fin Insert, Aluminum, 36 in Lg, 2 5/16 in Wd, Aluminum (MPN 420NA-36"). Key specifications — Brand: NATIONAL GUARD.
NATIONAL GUARD Automatic Door Bottom: Single Fin Insert, Aluminum, 36 in Lg, 2 1/4 in Wd, Aluminum (MPN 220NA-3). Key specifications — Brand: NATIONAL GUARD.
NATIONAL GUARD
NATIONAL GUARD Automatic Door Bottom: Single Fin Insert, Aluminum, 36 in Lg, 2 1/4 in Wd, Aluminum (MPN 220NA-3). Key specifications — Brand: NATIONAL GUARD.