# Tube for computer cooling system Alphacool 18443 — acrylic, Ø 16 mm, length 60 cm, thread Ø 13 mm, transparent

**URL:** https://aio.lv/en/product--alphacool-18443--4587959
**Data updated:** 2026-01-13 21:24 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Alphacool
**Manufacturer code:** 18443
**EAN:** 4250197184434
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 27.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 23.13 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alphacool-18443--4587959

## 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

Acrylic tube Alphacool 18443 for liquid computer cooling systems. Transparent tube with outer diameter 16 mm, thread diameter 13 mm and length 60 cm. Designed to route coolant in custom loops, compatible with fittings that match the specified diameters. Durable acrylic construction provides clear fluid visibility and simple installation for PC water-cooling setups.

## Long description

Alphacool acrylic tube 18443 is a transparent rigid tube designed for custom PC water-cooling loops. With an outer diameter of 16 mm, a thread-compatible diameter of 13 mm and a length of 60 cm, this tube provides a clear conduit for coolant and visual monitoring of flow and fluid condition. The acrylic material offers rigidity and optical clarity suitable for visible loop builds and straightforward cutting and fitting during system assembly.
Advantages
The acrylic construction delivers high transparency for easy inspection of coolant color and particulate matter while maintaining a stiff shape that resists kinking without additional supports. Precise external diameter and threaded interface compatibility simplify connection to standard compression fittings and adapters. The 60 cm length reduces the number of joints in many layouts, improving leak risk management and flow stability. Its smooth inner surface helps limit flow resistance and buildup over time.
Suitable for
 Custom PC water-cooling loops with rigid tubing
 Visible reservoir-to-component runs requiring transparent tubing
 Builds using compression fittings or adapters matching Ø16 mm outer and Ø13 mm thread dimensions
 Prototype or test benches where visual inspection of coolant is needed
Key specifications
 Material: acrylic (rigid, transparent)
 Outer diameter: 16 mm
 Thread-compatible diameter: 13 mm
 Length: 60 cm
 Color: transparent/clear
 Inner surface: smooth for reduced flow resistance
How to use
Measure and mark the tube to the required length, then cut cleanly with an appropriate tube cutter or fine-toothed saw to avoid chipping. Deburr and polish cut edges if necessary to ensure a proper seal with fittings. Fit the tube into compatible compression fittings or threaded adapters that match the specified diameters, ensuring an even seating and tightening according to the fitting manufacturer's instructions. Flush the system and perform a leak test before full operation.
Usage recommendations
Use compatible fittings rated for rigid acrylic tubing and avoid overtightening to prevent cracking. When routing, support long runs to minimize stress on joints. Avoid strong solvents that may cloud or damage acrylic; use coolants and cleaning agents specified for acrylic tubing. Periodically inspect for scratches or discoloration and replace the tube if structural integrity is compromised.

## Specifications

| Feature | Value |
|---|---|
| Thread diameter | 13 mm |
| Diameter | 16 mm |
| Maximum operating temperature | 20 °C |
| Maximum operating pressure | 4 bar |

### Performance

| Feature | Value |
|---|---|
| Type | Tube |

### Design

| Feature | Value |
|---|---|
| Product colour | Transparent |
| Material | Acrylic glass |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.36 kg |
| Tube length | 600 mm |

### Other features

| Feature | Value |
|---|---|
| Cooling agent | liquid |

## FAQ

### How much does the Alphacool 18443 acrylic cooling tube 60 cm cost, and is it available for purchase?

The price is 27.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 166 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 Alphacool 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 Alphacool 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: type, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/4587959/59024683_large.webp