# Barrow rigid tubing 13/10 mm black 1 m RGBS-B for custom liquid cooling

**URL:** https://aio.lv/en/product--barrow-rgbs-b--5795718
**Data updated:** 2026-02-12 14:19 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Barrow
**Manufacturer code:** RGBS-B
**EAN:** 6937826615733
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 9.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--barrow-rgbs-b--5795718

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

Rigid cooling tube Barrow 13/10 mm (outer/inner) in black, 1 metre length, model RGBS-B. Designed for custom PC liquid cooling loops, this solid tube provides a neat, durable channel for coolant between fittings, radiators and blocks. Suitable for precise routing, bending with appropriate tools and compatible with standard compression fittings sized for 13/10 mm tubing.

## Long description

Barrow rigid tubing 13/10 mm black 1 m RGBS-B is a solid, precision-cut tube intended for custom PC liquid cooling loops. The tube has a 13 mm outer diameter and a 10 mm inner diameter, supplied as a one-metre length in a matte black finish. It is designed to form a durable, leak-resistant channel for coolant between fittings, radiators and water blocks when used with compatible compression fittings and proper bending tools.
Advantages
The rigid tubing offers dimensional stability and a smooth internal surface for consistent coolant flow. Its black finish conceals internal tubing details and contributes to a clean, uniform appearance inside the system. The tube is cut to a standard one-metre length which simplifies planning and allows for measurable, repeatable runs. When installed correctly with appropriate fittings and bending equipment, the tubing forms solid, low-maintenance connections that resist deformation under normal operating conditions.
Suitable for
Custom PC liquid cooling loops for desktop computers
Neat, visible coolant routing in windowed or showcase cases
Systems requiring straight runs or shaped bends using bending tools
Connections between radiators, pumps, reservoirs and water blocks
Key specifications
Outer diameter: 13 mm
Inner diameter: 10 mm
Length: 1 metre
Color / finish: black
Material type: rigid tubing suitable for liquid cooling applications
How to use
Measure and plan your loop layout before cutting the tube to ensure correct lengths and bend positions. Use a proper tube cutter to obtain square, burr-free ends and clean the inside surface before assembly. For shaped runs, heat and bend the tubing using an appropriate bending kit or bending mandrel to avoid kinks. Fit compatible compression fittings sized for 13/10 mm tubing, tighten according to the fitting manufacturer’s instructions, and pressure-test the assembled loop for leaks prior to powering the system.
Usage recommendations
Store the tubing flat and protected from direct sunlight and solvents prior to installation. Use only fittings and seals designed for 13/10 mm rigid tubing and follow safe bending practices: heat gradually, avoid overheating, and allow the tube to cool in position to retain the desired shape. Perform a thorough leak test after assembly and monitor coolant condition periodically to maintain system reliability.

## FAQ

### How much does the Barrow rigid tube 13/10 mm 1 m RGBS-B cost, and is it available for purchase?

The price is 11.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 58 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 17.07.2026 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/5795718/68518606_large.webp