# Adapter G1/4" male to G1/4" male, Barrow TB2D-MINI01 b, 5 mm connection, black

**URL:** https://aio.lv/en/product--barrow-tb2d-mini01-b--6185083
**Data updated:** 2026-03-07 15:15 (EET)
**Category:** Other goods
**Manufacturer:** Barrow
**Manufacturer code:** TB2D-MINI01 b
**EAN:** 6937826601514
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-10-17 23:59
**Price without VAT (21%):** 5.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--barrow-tb2d-mini01-b--6185083

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.10.2026 | free |
| Pickup points | 07.10.2026 | 1.99 EUR |
| Courier delivery to door | 07.10.2026 | 4.99 EUR |

## Summary description

Barrow TB2D-MINI01 b is a straight G1/4" male-to-male adapter with a 5 mm connection in black finish. Designed for liquid cooling and plumbing systems, it connects two G1/4" threaded ports while providing a 5 mm hose or rigid tube interface. Suitable for compact builds, DIY cooling loops, and component interconnections requiring G1/4" fittings.

## Long description

Barrow TB2D-MINI01 b is a straight male-to-male adapter with G1/4" threads and an integrated 5 mm connection in a black finish. Engineered for liquid cooling and custom plumbing, this compact adapter joins two G1/4" threaded ports while permitting a 5 mm hose or rigid tube to be attached directly. Its small form factor makes it suitable where space is limited or where a low-profile connection is required in PC cooling loops and other fluid-routing assemblies.
Advantages
The adapter offers a compact, low-profile means to connect two G1/4" ports while providing a secure 5 mm interface. Constructed to fit standard G1/4" fittings, it simplifies transitions between threaded components and 5 mm tubing without requiring additional couplings. The black finish resists visible wear and integrates visually with dark hardware and tubing setups.
Suitable for
Compact PC liquid cooling loops where space is constrained
DIY cooling and custom plumbing projects
Connecting threaded components to 5 mm hose or rigid tubing
Interlinking pumps, radiators, reservoirs, and water blocks with G1/4" ports
Key specifications
Thread standard: G1/4" male to G1/4" male
Tube/hose interface diameter: 5 mm
Orientation: straight inline adapter
Finish/color: black
Application: liquid cooling and plumbing systems
How to use
Install the adapter by threading each G1/4" male end into the corresponding female G1/4" ports until hand-tight, then secure with a wrench if required to ensure a leak-free seal. Attach a 5 mm hose or rigid tube onto the 5 mm connection; if using flexible tubing, use an appropriate clamp or compression fitting to prevent slipping. Verify alignment to avoid strain on tubing and threaded fittings before filling the system with coolant.
Usage recommendations
Prior to pressurizing or filling the loop, perform a leak test with distilled water or recommended test fluid. Use compatible tubing materials and clamps for 5 mm connections, and avoid overtightening threaded joints to prevent damage to fittings. Regularly inspect connections during initial operation and maintenance intervals.

## FAQ

### How much does the Barrow TB2D-MINI01 b G1/4" male-male adapter 5 mm cost, and is it available for purchase?

The price is 6.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 02.10.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Barrow products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Barrow service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/6185083/69792681_large.webp