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header-product Tube Alphacool 18512
25.99 €

Tube Alphacool 18512

Tube Alphacool 18512 Photo 1
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Tube Alphacool 18512 Photo 1
Tube Alphacool 18512 Photo 2
Tube Alphacool 18512 Photo 3
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Short description

The Alphacool 18512 tube is made from high-quality Polyethylene Terephthalate Glycol (PETG) material, ensuring durability and transparency. With a diameter of 1.3 cm and a length of 80 cm, it is ideal for liquid cooling systems. This tube is designed to efficiently transport cooling agents, making it a reliable choice for your computer cooling needs.
Available at price 25.99 €: 3 pcs.
Total available for order: 29 pcs.
Warranty: 2 Years
SKU: 1019516
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
09.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
14.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.32 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
14.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The Alphacool 18512 tube is manufactured from PETG (Polyethylene Terephthalate Glycol), offering a transparent, rigid conduit suitable for liquid cooling loops. With a 1.3 cm outer diameter and an 80 cm length, this transparent tube is intended for routing coolant between radiators, pumps, reservoirs and water blocks in custom PC cooling systems. The PETG material provides good dimensional stability and clear visibility of coolant flow while remaining compatible with common cooling agents when used according to manufacturer guidelines.

Advantages

The Alphacool PETG tube combines clarity and rigidity, allowing for precise bends and a clean visual appearance in a liquid cooling build. Its transparent color makes it easy to monitor coolant condition and detect air bubbles or contamination. The 1.3 cm diameter provides sufficient flow for many consumer and enthusiast cooling setups, while the 80 cm length is convenient for a range of internal routing layouts. PETG resists deformation at typical operating temperatures for PC cooling loops and is commonly accepted for use with standard coolants.

Suitable for

  • Custom PC liquid cooling loops connecting radiators, pumps, reservoirs and water blocks
  • Aesthetic builds where transparent tubing is preferred for visibility of coolant
  • Replacement tubing for existing PETG-compatible cooling systems
  • Prototyping and testing coolant flow in bench setups

Key specifications

  • Material: PETG (Polyethylene Terephthalate Glycol)
  • Color: Transparent
  • Outer diameter: 1.3 cm
  • Length: 80 cm
  • Compatibility: Suitable for typical liquid coolants used in PC cooling systems when installed according to guidance

How to use

Measure the required routing distance in your cooling loop and cut the tube to length using a suitable tube cutter or a fine-toothed saw to achieve a clean, square end. Ensure all mating fittings (barbs, compression fittings, or push-fit connectors) match the 1.3 cm outer diameter or the corresponding inner diameter of your fittings. Slide the tube over the fitting fully and secure with the appropriate clamps or compression rings if required. After assembly, fill the loop with coolant, purge air by running the pump at low speed and check all connections for leaks before normal operation.

Usage recommendations

Store the tube away from direct sunlight and solvents. Use coolants and additives that are known to be PETG-compatible and follow coolant manufacturer's instructions. Avoid excessive heat sources near routed sections and inspect tubing periodically for discoloration or signs of wear. When bending the tube, use bending tools or heat gently following PETG safe-practice guidelines to avoid kinking.

Specifications

Type:
Tube
Product colour:
Transparent
All features
Diameter:
13 mm
Maximum operating temperature:
60 °C
Maximum operating pressure:
4 bar
Number of connectors:
2

Performance

Type:
Tube

Design

Product colour:
Transparent
Material:
Polyethylene Terephthalate Glycol (PETG)

Weight & dimensions

Tube length:
800 mm

Other features

Cooling agent:
liquid

Description

Machine translation. Load original

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Stock data
Warehouse Stock Delivery to the store Store Price
EU16 3 09.07.2026 Best delivery 25.99 €
WH354 24 16.07.2026 34.49 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 2 23.07.2026 36.49 €
25.99 €
Stock: 3
Delivery Date: 09.07.2026 Best delivery
Warehouse: EU16
34.49 €
Stock: 24
Delivery Date: 16.07.2026
Warehouse: WH354
Available only for legal entities
36.49 €
Stock: 2
Delivery Date: 23.07.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the Tube Alphacool 18512 cost, and is it available for purchase?

The price is 25.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 29 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 09.07.2026 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. 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: type, 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.