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

NATIONAL GUARD Door Weatherstripping: Screw-In Mounting, EPDM, 4 ft Overall Lg - Adjustable Concealed Screw-Mount Door Perimeter Seals
NATIONAL GUARDAdjustable Concealed Screw-Mount Door Perimeter Seals

NATIONAL GUARD Door Weatherstripping: Screw-In Mounting, EPDM, 4 ft Overall Lg

The NATIONAL GUARD 172NA-48 is a 4 ft adjustable concealed screw-mount door perimeter seal made from black EPDM with a 1 in overall width. 3G Electric interprets your demand for genuine industrial equipment and…

SKU 3G-OTH-528772

Brand
NATIONAL GUARD
Item
Door Weatherstripping: Screw-In Mounting, EPDM, 4 ft Overall Lg
Category
Adjustable Concealed Screw-Mount Door Perimeter Seals
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
172NA-48
Type
EPDM
Material
EPDM
Overall Lg
4 ft
Color
Black
Overall Wd
1 in
Mounting Style
Screw-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 172NA-48 is a 4 ft adjustable concealed screw-mount door perimeter seal made from black EPDM with a 1 in overall width. 3G Electric interprets your demand for genuine industrial equipment and supplies across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor. We source, quote and support the right answer, not an infinite warehouse.

Frequently Asked Questions

What is the NATIONAL GUARD 172NA-48 door weatherstripping used for?

The NATIONAL GUARD 172NA-48 is a 4 ft adjustable concealed screw-mount door perimeter seal used to block drafts, dust, and moisture around commercial or industrial doors. Its black EPDM material provides durable, flexible sealing. 3G Electric supplies this genuine seal across 14 industrial departments worldwide.

What are the specifications of the NATIONAL GUARD 172NA-48?

The NATIONAL GUARD 172NA-48 is a 4 ft long, 1 in wide EPDM door weatherstripping in black. It features a screw-in mounting style with concealed screws for a clean appearance. The manufacturer part number is 172NA-48. 3G Electric sources and delivers this seal globally.

Where to buy NATIONAL GUARD 172NA-48 worldwide?

3G Electric supplies the NATIONAL GUARD 172NA-48 door weatherstripping to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we interpret your demand and deliver genuine NATIONAL GUARD parts and supplies.

How to install the NATIONAL GUARD 172NA-48 door seal?

Install the NATIONAL GUARD 172NA-48 by positioning the seal against the door frame, marking screw holes, and driving screws through the concealed mounting slots. Adjust the seal for a tight fit against the door. 3G Electric provides technical support for proper installation and sourcing.

NATIONAL GUARD Products

3G Electric supplies NATIONAL GUARD adjustable concealed screw-mount door perimeter seals. 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 Door Weatherstripping: Screw-In Mounting, EPDM, 3 ft Overall Lg, 1 3/16 in Overall Wd (MPN 170NDKB-36). Key specifications — Color: Black; Mounting Style: Screw-In; Brand: NATIONAL GUARD; Material: EPDM.
NATIONAL GUARD
NATIONAL GUARD Door Weatherstripping: Screw-In Mounting, EPDM, 3 ft Overall Lg, 1 3/16 in Overall Wd (MPN 170NDKB-36). Key specifications — Color: Black; Mounting Style: Screw-In; Brand: NATIONAL GUARD; Material: EPDM.
NATIONAL GUARD Door Weatherstripping: Screw-In Mounting, EPDM, 7 ft Overall Lg, 1 in Overall Wd (MPN 172NDKB-84). Key specifications — Color: Black; Mounting Style: Screw-In; Brand: NATIONAL GUARD; Material: EPDM.
NATIONAL GUARD
NATIONAL GUARD Door Weatherstripping: Screw-In Mounting, EPDM, 7 ft Overall Lg, 1 in Overall Wd (MPN 172NDKB-84). Key specifications — Color: Black; Mounting Style: Screw-In; Brand: NATIONAL GUARD; Material: EPDM.
NATIONAL GUARD Door Weatherstripping: Screw-In Mounting, EPDM, 4 ft Overall Lg, 1 in Overall Wd (MPN 172NDKB-48). Key specifications — Color: Black; Mounting Style: Screw-In; Brand: NATIONAL GUARD; Material: EPDM.
NATIONAL GUARD
NATIONAL GUARD Door Weatherstripping: Screw-In Mounting, EPDM, 4 ft Overall Lg, 1 in Overall Wd (MPN 172NDKB-48). Key specifications — Color: Black; Mounting Style: Screw-In; Brand: NATIONAL GUARD; Material: EPDM.
NATIONAL GUARD Door Weatherstripping: Screw-In Mounting, EPDM, 4 ft Overall Lg, 1 3/16 in Overall Wd (MPN 170NA-48). Key specifications — Color: Black; Mounting Style: Screw-In; Brand: NATIONAL GUARD; Material: EPDM.
NATIONAL GUARD
NATIONAL GUARD Door Weatherstripping: Screw-In Mounting, EPDM, 4 ft Overall Lg, 1 3/16 in Overall Wd (MPN 170NA-48). Key specifications — Color: Black; Mounting Style: Screw-In; Brand: NATIONAL GUARD; Material: EPDM.
NATIONAL GUARD Door Weatherstripping: Screw-In Mounting, EPDM, 3 ft Overall Lg, 1 in Overall Wd (MPN 172NDKB-36). Key specifications — Color: Black; Mounting Style: Screw-In; Brand: NATIONAL GUARD; Material: EPDM.
NATIONAL GUARD
NATIONAL GUARD Door Weatherstripping: Screw-In Mounting, EPDM, 3 ft Overall Lg, 1 in Overall Wd (MPN 172NDKB-36). Key specifications — Color: Black; Mounting Style: Screw-In; Brand: NATIONAL GUARD; Material: EPDM.
NATIONAL GUARD Door Weatherstripping: Screw-In Mounting, EPDM, 4 ft Overall Lg, 1 3/16 in Overall Wd (MPN 170NDKB-48). Key specifications — Color: Black; Mounting Style: Screw-In; Brand: NATIONAL GUARD; Material: EPDM.
NATIONAL GUARD
NATIONAL GUARD Door Weatherstripping: Screw-In Mounting, EPDM, 4 ft Overall Lg, 1 3/16 in Overall Wd (MPN 170NDKB-48). Key specifications — Color: Black; Mounting Style: Screw-In; Brand: NATIONAL GUARD; Material: EPDM.
NATIONAL GUARD Door Weatherstripping: Screw-In Mounting, EPDM, 7 ft Overall Lg, 1 in Overall Wd (MPN 172NA-84). Key specifications — Color: Black; Mounting Style: Screw-In; Brand: NATIONAL GUARD; Material: EPDM.
NATIONAL GUARD
NATIONAL GUARD Door Weatherstripping: Screw-In Mounting, EPDM, 7 ft Overall Lg, 1 in Overall Wd (MPN 172NA-84). Key specifications — Color: Black; Mounting Style: Screw-In; Brand: NATIONAL GUARD; Material: EPDM.
NATIONAL GUARD Door Weatherstripping: Brush, Screw-In Mounting, Nylon, 7 ft Overall Lg, Black (MPN 672DKB-84). Key specifications — Color: Black; Mounting Style: Screw-In; Seal Shape: Brush; Brand: NATIONAL GUARD; Material: Nylon.
NATIONAL GUARD
NATIONAL GUARD Door Weatherstripping: Brush, Screw-In Mounting, Nylon, 7 ft Overall Lg, Black (MPN 672DKB-84). Key specifications — Color: Black; Mounting Style: Screw-In; Seal Shape: Brush; Brand: NATIONAL GUARD; Material: Nylon.