NATIONAL GUARD Automatic Door Bottom: Single Fin Insert, Aluminum, 48 in Lg, 2 5/16 in Wd
The NATIONAL GUARD Automatic Door Bottom (Single Fin Insert, MPN 420NA-48") is a 48-inch long, 2 5/16-inch wide aluminum door bottom designed to seal the gap under a door. It features an aluminum construction and a…
SKU 3G-OTH-515141
- 6–10 business days door-to-door; Bea Cukai clearance typically 3–5 business days.
- Invoicing in IDR or USD. Bank transfer and corporate PO accepted.
- Dikirim ke: Jakarta, Surabaya, Bandung, Medan, Batam
Butuh bantuan pemasangan atau rekayasa?
Ajukan pertanyaan
Deskripsi Produk
The NATIONAL GUARD Automatic Door Bottom (Single Fin Insert, MPN 420NA-48") is a 48-inch long, 2 5/16-inch wide aluminum door bottom designed to seal the gap under a door. It features an aluminum construction and a single fin insert for effective draft and sound control.
Supplied to Indonesia — compatible with 50 Hz installations. DHL Express delivery to Jakarta, Surabaya, Bandung, customs and duties handled door-to-door.
Pertanyaan yang Sering Diajukan
What is the NATIONAL GUARD Automatic Door Bottom 420NA-48 used for?
The NATIONAL GUARD 420NA-48 automatic door bottom seals the gap under a door to block drafts, dust, and sound. It is commonly installed on commercial or industrial doors in facilities requiring climate control or noise reduction, such as offices, labs, or plant entrances.
What are the specifications of the NATIONAL GUARD 420NA-48 door bottom?
The NATIONAL GUARD 420NA-48 is a single-fin insert automatic door bottom made of aluminum. It measures 48 inches in length and 2 5/16 inches in width. The aluminum construction provides durability and corrosion resistance for interior or sheltered exterior applications.
Where to buy the NATIONAL GUARD 420NA-48 door bottom worldwide?
3G Electric supplies the NATIONAL GUARD 420NA-48 automatic door bottom to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this item.
How to install the NATIONAL GUARD automatic door bottom?
Install the NATIONAL GUARD 420NA-48 by cutting it to exact door width, then mounting it to the bottom of the door using the provided screws. Ensure the fin insert contacts the threshold evenly when the door closes. Follow standard door-bottom installation practices for best sealing.
NATIONAL GUARD Produk
3G Electric memasok NATIONAL GUARD automatic door bottoms. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.









