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header-product HardTube Alphacool 16/11mm 0.4 m Transparent
24.49 €

HardTube Alphacool 16/11mm 0.4 m Transparent

HardTube Alphacool 16/11mm Photo 1
HardTube Alphacool 16/11mm Photo 2
HardTube Alphacool 16/11mm Photo 3
HardTube Alphacool 16/11mm Photo 4
HardTube Alphacool 16/11mm Photo 1
HardTube Alphacool 16/11mm Photo 2
HardTube Alphacool 16/11mm Photo 3
HardTube Alphacool 16/11mm Photo 4
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Short description

The Alphacool HardTube 16/11mm is a transparent tube designed for liquid cooling systems. With a maximum operating pressure of 4 bar, it ensures durability and reliability. The hose length is 0.4 m and the diameter is 1.6 cm, making it suitable for various setups. Weighing only 104 g, it is lightweight and easy to install, providing an efficient solution for your cooling needs.
Available for order: 165 pcs.
Warranty: 2 Years
SKU: 3776068
Manufacturer: Alphacool
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
24.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
29.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.11 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
29.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
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Product information

Description

The Alphacool HardTube 16/11mm 0.4 m Transparent is a rigid borosilicate glass tube for liquid cooling systems. With a 16 mm outer diameter and 11 mm inner diameter, this 0.4 m long tube is compatible with Alphacool HardTube connectors and is designed to withstand common chemicals and temperature fluctuations encountered in cooling loops. Its transparent finish provides a neat, structured appearance inside a PC cooling system while offering mechanical stability and reliable performance with a maximum operating pressure of 4 bar.

Advantages

Borosilicate glass provides high chemical resistance and dimensional stability across temperature changes, reducing the risk of deformation or degradation over time. The rigid construction improves system tidiness compared with PVC hoses and creates a consistent, clear visual result. The 16/11 mm dimensions match standard Alphacool HardTube fittings, ensuring secure connections and straightforward integration into existing hardline setups.

Suitable for

  • Custom PC liquid cooling loops requiring rigid tubing
  • Systems needing chemically resistant and temperature-stable tubing
  • Builds where a transparent, structured appearance is desired
  • Setups using Alphacool HardTube connectors (16 mm outer diameter fittings)

Key specifications

  • Material: Borosilicate glass
  • Outer diameter: 16 mm
  • Inner diameter: 11 mm
  • Length: 0.4 m
  • Color/finish: Transparent
  • Maximum operating pressure: 4 bar
  • Weight: 104 g
  • Compatibility: Alphacool HardTube connectors
  • Brand: Alphacool, MPN: 18495, EAN: 4250197184953

How to use

Measure and cut the HardTube to the required length if shorter sections are needed, using tools recommended for glass tubing to achieve a clean edge. Install the tube into compatible Alphacool HardTube fittings and secure according to the fitting manufacturer’s instructions, ensuring proper sealing and alignment. Avoid bending or forcefully deforming the tube; use angled or pre-bent glass pieces for directional changes. Perform a pressure or leak test at up to the system’s operating pressure (not exceeding the specified 4 bar) before normal operation.

Usage recommendations

Handle borosilicate glass tubes with care during cutting, installation and maintenance. Use appropriate protective equipment and ensure connections are tight and compatible. For directional changes use pre-angled glass segments rather than attempting to bend the tube. Follow the cooling loop and fitting manufacturer's guidelines for assembly and leak testing.

Specifications

Product colour:
Transparent
All features
Hose length:
0.4 m
Maximum operating pressure:
4 bar
Hose diameter:
16 mm
Nipple size:
11 mm

Design

Product colour:
Transparent

Weight & dimensions

Package weight:
104 g

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the HardTube Alphacool 16/11mm cost, and is it available for purchase?

The price is 24.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 165 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 24.07.2026 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. 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: 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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.