# Barrow Multi-Link Adapter 90° 12mm TWT90KNS-K12 w – angled connector for multi-link tubing

**URL:** https://aio.lv/en/product--barrow-twt90kns-k12-w--6063653
**Data updated:** 2026-02-18 14:36 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Barrow
**Manufacturer code:** TWT90KNS-K12 w
**EAN:** 6937826608049
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 12.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--barrow-twt90kns-k12-w--6063653

## 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 Multi-Link Adapter TWT90KNS-K12 w is a 90-degree angled connector designed for 12 mm multi-link tubing. It provides a fixed right-angle link between segments of cooling or fluid lines, ensuring compact routing and reduced stress on bends. Suitable for PC water-cooling loops and other applications requiring a neat, sturdy 12 mm 90° joint.

## Long description

Barrow Multi-Link Adapter 90° 12mm TWT90KNS-K12 w is an angled connector engineered to create a fixed 90-degree joint between 12 mm multi-link tubing segments. It is intended for compact routing of cooling or fluid lines where a right-angle connection is required. The adapter provides a stable mechanical junction that reduces stress on tubing at bends and helps maintain a tidy, space-saving layout in PC water-cooling loops and similar systems.
Advantages
The adapter offers a precise 90-degree angle and a design compatible with 12 mm multi-link tubing, allowing for consistent alignment and secure joins. Its fixed-angle construction eliminates the need for manual bending of tubing at tight corners, reducing the risk of kinks and uneven flow. The component contributes to a neater installation and can improve long-term reliability by minimizing mechanical strain at critical turns.
Suitable for
 PC water-cooling loops with 12 mm multi-link tubing
 Compact fluid routing in custom cooling setups
 Applications requiring a stable fixed 90° joint for 12 mm tubing
 Systems where reduced bend stress and tidy cable/tube management are desired
Key specifications
 Angle: fixed 90°
 Tubing compatibility: 12 mm multi-link tubing
 Function: mechanical connector for right-angle joints in fluid lines
 Typical use environment: PC cooling loops and small fluid routing systems
How to use
Fit the adapter between two sections of 12 mm multi-link tubing by inserting each tubing end over the corresponding connection point until fully seated. Ensure that tubing is clean and free of debris before assembly to maintain a secure seal. Verify alignment so the fixed 90° orientation matches the intended routing path, and check that all connections are firm before pressurizing or filling the system. If your setup uses clamps or retention fittings, apply them according to the tubing manufacturer’s recommendations.
Usage recommendations
Inspect the adapter and tubing periodically for wear, deformation, or leaks, especially after initial installation and system pressurization. Avoid forcing incompatible tube sizes onto the adapter and follow manufacturer guidance for compatible multi-link tubing materials and clamping methods.

## FAQ

### How much does the Barrow Multi-Link Adapter 90° 12mm TWT90KNS-K12 w cost, and is it available for purchase?

The price is 15.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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/6063653/68511408_large.webp