National Guard 3G-OTH-515163 — Technical Specifications
The NATIONAL GUARD Automatic Door Bottom with Dual Fin Insert (MPN 320N-48) is a 48-inch long, 1 1/2-inch wide aluminum door bottom designed to seal the gap beneath a door. 3G Electric sources this genuine NATIONAL GUARD product as part of our broader industrial supply capability across 14 departments, with specialist expertise in combustion, pumps and controls.
Technical Specifications
| Parameter | Value |
|---|---|
| Lg | 48 in |
| Wd | 1 1/2 in |
| Type | Aluminum, Aluminum |
| Brand | NATIONAL GUARD |
| Manufacturer Part Number | 320N-48 |