NATIONAL GUARD 137SA-48"x84" Adjustable Screw-Mount Door Perimeter Seal
The NATIONAL GUARD Door Weatherstripping is an adjustable screw-mount door perimeter seal made of black silicone, 7 ft overall length, with a screw-in mounting style. This product, model 137SA-48"x84", provides a…
SKU 3G-OTH-512254
Also listed as: 137SA48x84 · 137SA 48 x84 · 137SA-48-x84
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
Need installation or engineering help?
Ask a question
Product Description
The NATIONAL GUARD Door Weatherstripping is an adjustable screw-mount door perimeter seal made of black silicone, 7 ft overall length, with a screw-in mounting style. This product, model 137SA-48"x84", provides a durable sealing solution for commercial and industrial door applications.
Frequently Asked Questions
What is NATIONAL GUARD Door Weatherstripping used for?
NATIONAL GUARD Door Weatherstripping seals gaps around commercial and industrial doors to block drafts, dust, and moisture. Its adjustable screw-mount design allows precise perimeter sealing on metal or wood door frames, improving energy efficiency and indoor air quality in facilities.
What are the specifications of NATIONAL GUARD 137SA-48"x84"?
The NATIONAL GUARD 137SA-48"x84" is a 7 ft overall length, black silicone weatherstrip with screw-in mounting. It is made of durable silicone material, designed for adjustable perimeter sealing on commercial doors. The manufacturer part number is 137SA-48"x84".
Where to buy NATIONAL GUARD Door Weatherstripping worldwide?
3G Electric supplies NATIONAL GUARD Door Weatherstripping to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote on model 137SA-48"x84" or other NATIONAL GUARD weatherstripping products.
How to install NATIONAL GUARD screw-mount weatherstripping?
Install NATIONAL GUARD screw-mount weatherstripping by positioning the seal against the door frame, marking screw holes, pre-drilling if needed, and securing with provided screws. Adjust the seal for a tight, even fit around the perimeter. Follow standard door-seal installation practices for best results.
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.