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header-product HardTube Alphacool 16/11mm 90° 0.6m
43.49 €

HardTube Alphacool 16/11mm 90° 0.6m

HardTube Alphacool 16/11mm 90° Photo 1
HardTube Alphacool 16/11mm 90° Photo 2
HardTube Alphacool 16/11mm 90° Photo 3
HardTube Alphacool 16/11mm 90° Photo 4
HardTube Alphacool 16/11mm 90° Photo 5
HardTube Alphacool 16/11mm 90° Photo 6
HardTube Alphacool 16/11mm 90° Photo 1
HardTube Alphacool 16/11mm 90° Photo 2
HardTube Alphacool 16/11mm 90° Photo 3
HardTube Alphacool 16/11mm 90° Photo 4
HardTube Alphacool 16/11mm 90° Photo 5
HardTube Alphacool 16/11mm 90° Photo 6
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Short description

The Alphacool HardTube 16/11mm 90° is a transparent tube designed for liquid cooling systems. It features a maximum operating pressure of 4 bar, ensuring durability and reliability. With a hose length of 0.6 m and a diameter of 1.6 cm, it is suitable for various setups. The nipple size is 1.1 cm, making it compatible with standard fittings. Weighing only 354 g, it is lightweight yet robust, perfect for custom PC builds.
Available for order: 42 pcs.
Warranty: 2 Years
SKU: 3776065
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: 0.34 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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Product information

Description

The Alphacool HardTube 16/11mm 90° is a transparent borosilicate glass tube designed for liquid cooling systems. With a length of 0.6 m and a 16 mm outer diameter (11 mm inner diameter), this rigid tube provides a tidy, structured look and is compatible with Alphacool HardTube connectors. The tube withstands typical chemicals and temperature fluctuations used in PC water cooling and is intended for custom cooling loops where durability and appearance are important.

Advantages

Borosilicate glass offers high stability, chemical resistance and good thermal tolerance, making the HardTube resistant to common coolant additives and temperature changes. The rigid form improves internal cable/tube management and gives a clean, professional appearance compared with flexible PVC hoses. The 90° pre-bent shape simplifies routing in compact builds where bending the tube is not possible.

Suitable for

  • Custom PC liquid cooling loops
  • Systems requiring rigid, pre-bent tubing (90°)
  • Builds using Alphacool HardTube connectors and fittings

Key specifications

  • Material: Borosilicate glass
  • Outer diameter: 16 mm
  • Inner diameter (nipple size): 11 mm
  • Length: 0.6 m
  • Angle: 90° pre-bent
  • Maximum operating pressure: 4 bar
  • Weight: 354 g
  • Brand: Alphacool, MPN: 18500, EAN: 4250197185004

How to use

Install the HardTube 16/11mm 90° by inserting it into compatible Alphacool HardTube connectors and secure according to the connector manufacturer’s instructions. Ensure connector seals and fittings match the 11 mm inner diameter. Before final assembly, check alignment and fit in your loop layout to avoid stress on joints. Use appropriate coolant and follow standard water-cooling maintenance procedures.

Usage recommendations

Use dedicated Alphacool HardTube connectors and follow pressure and temperature limits (maximum operating pressure 4 bar). Avoid attempting to bend the tube beyond the manufactured 90° shape and keep the tube free from sharp impacts to maintain integrity and appearance.

Specifications

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

Design

Product colour:
Transparent

Weight & dimensions

Package weight:
354 g

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the HardTube Alphacool 16/11mm 90° cost, and is it available for purchase?

The price is 43.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 42 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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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.