NATIONAL GUARD 137NA-48 Adjustable Screw-Mount Door Perimeter Seal
The NATIONAL GUARD Door Weatherstripping is a bulb-shaped, screw-mount perimeter seal made of black EPDM, with an overall length of 4 ft (MPN 137NA-48). This adjustable seal is designed for straightforward screw-in…
SKU 3G-OTH-512244
Also listed as: 137NA48 · 137NA 48
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
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Product Description
The NATIONAL GUARD Door Weatherstripping is a bulb-shaped, screw-mount perimeter seal made of black EPDM, with an overall length of 4 ft (MPN 137NA-48). This adjustable seal is designed for straightforward screw-in installation to help close gaps around doors.
Frequently Asked Questions
What is NATIONAL GUARD Door Weatherstripping used for?
This bulb-shaped, screw-mount perimeter seal is used to close gaps around doors, reducing drafts, dust, and noise. Made of black EPDM, it is suitable for industrial and commercial door applications where a durable, adjustable seal is needed.
What are the specifications of NATIONAL GUARD 137NA-48 weatherstripping?
The NATIONAL GUARD 137NA-48 is a 4 ft long, bulb-shaped weatherstrip with screw-in mounting. It is made of black EPDM material. Key specs include a screw-in mounting style, bulb seal shape, and overall length of 4 ft.
Where to buy NATIONAL GUARD door weatherstripping worldwide?
3G Electric supplies NATIONAL GUARD door weatherstripping worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this 4 ft EPDM bulb seal to your facility, no matter the location.
How to install NATIONAL GUARD screw-mount weatherstripping?
Installation involves positioning the bulb seal against the door frame and driving screws through the pre-formed mounting holes into the frame. Adjust the seal so the bulb compresses slightly against the door when closed. Ensure the surface is clean and dry before mounting.
NATIONAL GUARD Products
3G Electric supplies NATIONAL GUARD adjustable screw-mount door perimeter seals. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.