---
sku: D321
name: FHC U-Channel 3/8\" 144\" Aluminum Extrusion
product_group: transaction
url_key: d321
url: "https://fhc-usa.com/d321"
image: "https://fhc-usa.com/media/catalog/product/0/d/0d321-01w.jpg"
variants:
  -
    sku: D321
    label: Base
  -
    sku: D321A
    suffix: A
    type: unknown
    label: Variant (A)
  -
    sku: D321BA
    suffix: BA
    type: finish
    label: Bright Anodized
  -
    sku: D321BGA
    suffix: BGA
    type: unknown
    label: Variant (BGA)
  -
    sku: D321DU
    suffix: DU
    type: finish
    label: Duranodic Bronze
related_skus:
  - "D2305A"
  - "D3278"
  - "D3278AC"
  - "D4030"
  - "D4030AC"
  - "D3050A"
generated_at: "2026-05-21T23:29:43Z"
---

# FHC U-Channel 3/8" 144" Aluminum Extrusion

The FHC U-Channel 3/8" 144" Aluminum Extrusion is part of FHC's transaction hardware line. Available in 2 finishes: Bright Anodized, Duranodic Bronze.

## Available Variants

| SKU | Variant | Type |
|-----|---------|------|
| D321 | Base | base |
| D321A | Variant (A) | unknown |
| D321BA | Bright Anodized | finish |
| D321BGA | Variant (BGA) | unknown |
| D321DU | Duranodic Bronze | finish |