# B3478 Hakko Soldering Parts New

**B3478 Hakko Soldering Parts**

Hakko B3478 Tube Unit 1.2mm with Switch for Hakko FM-2030/2027 Soldering Irons and Hakko 373 Solder Feed System

**Features:**

-   TUBE UNIT, 1.2mm, w/SWITCH, FM-2030/2027, 373
-   For use with the FM-2027 Soldering iron
-   For use with the 373 Solder feed system

**Specifications:**

-   Product Height 1.00 IN
-   Product Length 10.00 IN
-   Product Width 6.50 IN
-   Country of Origin  United States
-   Shipping Height 1.00 IN
-   Shipping Length 10.00 IN
-   Shipping Width 6.50 IN

## Details

- **Price:** 95.77 USD
- **Vendor:** Hakko
- **Type:** Sld Parts
- **Tags:** Hakko, Manufacturers, Parts, product_manual_group_2, Product_new, Soldering & Tools

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 95.77 USD | In stock |

## Images

- B3478 Hakko Soldering Parts New

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> Source: [ValueTronics](https://valuetronics.com/products/b3478-hakko-soldering-parts-new)
> Updated: 2026-05-21