# Barrow Multi-Link Adapter TWT90KND-K12 90° G1/4 male to 12mm hardtube rotatable, gold

**URL:** https://aio.lv/en/product--barrow-twt90knd-k12-go--6063660
**Data updated:** 2026-02-12 14:20 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** Barrow
**Manufacturer code:** TWT90KND-K12 go
**EAN:** 6937826610868
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 13.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--barrow-twt90knd-k12-go--6063660

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Barrow TWT90KND-K12 multi-link adapter connects a G1/4 male thread to a 12 mm hard tubing at a 90° angle. The rotatable gold adapter is designed for custom liquid-cooling loops, allowing compact routing and precise orientation of rigid tubes. Use it to change direction without bending tubes, improving leak-safe connections and layout flexibility.

## Long description

The Barrow Multi-Link Adapter TWT90KND-K12 90° G1/4 male to 12mm hardtube rotatable, gold is a compact right-angle fitting designed for liquid-cooling systems using rigid 12 mm tubing. It connects a standard G1/4 male thread to a 12 mm hard tube outlet at a 90° angle while allowing rotation to fine-tune orientation. The gold finish provides corrosion resistance and a visual accent in custom cooling loops without compromising mechanical compatibility.
Advantages
This rotatable 90° adapter enables precise alignment of 12 mm hard tubing without the need for bending or machining the tube. The G1/4 male connection offers wide compatibility with pumps, blocks, radiators, and compression fittings in PC water-cooling setups. The rotatable joint simplifies installation in tight spaces and reduces stress on fittings, contributing to more reliable, leak-resistant joints. The gold surface treatment improves wear resistance and integrates visually with a range of build themes.
Suitable for
Custom PC liquid-cooling loops using 12 mm rigid tubing
Tight or compact layouts where a fixed 90° turn is required
Connections to water blocks, radiators, reservoirs, and pump outlets with G1/4 threads
Upgrades or repairs where tube orientation must be adjusted after assembly
Key specifications
Angle: 90° right-angle adapter
Thread type: G1/4 male connection
Tube compatibility: designed for 12 mm outer-diameter hard tubing
Rotatable joint: yes, allows orientation adjustment after installation
Finish: gold surface treatment for corrosion and wear resistance
Material: metal construction suitable for coolant contact
How to use
Install the adapter by screwing the G1/4 male thread into a compatible female G1/4 port on a pump, block, radiator, or reservoir. Insert the 12 mm hard tube into the adapter’s compression interface according to the tube and fitting manufacturer’s instructions, and secure it as required for the chosen compression system. Rotate the adapter body to achieve the desired tube orientation before final tightening to avoid over-stressing the tube or fittings. Verify that the connection is seated and tightened to the recommended torque for your fittings, then perform a leak test before normal operation.
Usage recommendations
Use with compatible compression fittings and verify tube dimensions are 12 mm outer diameter. Avoid excessive torque when tightening to prevent damage to threads or deformation of the hard tube. Perform a pressure or leak test after assembly and after any adjustments to rotation to ensure a secure, leak-free connection.

## FAQ

### How much does the Barrow Multi-Link Adapter TWT90KND-K12 cost, and is it available for purchase?

The price is 16.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 14 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 16.07.2026 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/6063660/68518603_large.webp