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header-product O-ring set for EK Water Blocks EK-Quantum Torque HDC 14 / EK-Classic HDC 14 — 6 pcs, black
7.49 €

O-ring set for EK Water Blocks EK-Quantum Torque HDC 14 / EK-Classic HDC 14 — 6 pcs, black

O-ring set EK Water Blocks EK-Quantum Torque HDC 14 Photo 1
O-ring set EK Water Blocks EK-Quantum Torque HDC 14 Photo 2
O-ring set EK Water Blocks EK-Quantum Torque HDC 14 Photo 3
O-ring set EK Water Blocks EK-Quantum Torque HDC 14 Photo 4
O-ring set EK Water Blocks EK-Quantum Torque HDC 14 Photo 1
O-ring set EK Water Blocks EK-Quantum Torque HDC 14 Photo 2
O-ring set EK Water Blocks EK-Quantum Torque HDC 14 Photo 3
O-ring set EK Water Blocks EK-Quantum Torque HDC 14 Photo 4
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O-ring set for EK Water Blocks EK-Quantum Torque HDC 14 / EK-Classic HDC 14 — 6 pcs, black

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O-ring set for EK Water Blocks EK-Quantum Torque HDC 14 / EK-Classic HDC 14 — 6 pcs, black

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Short description

Spare O-ring set by EK Water Blocks for use with EK-Quantum Torque HDC 14 and EK-Classic HDC 14 fittings. Contains six black rubber O-rings designed to ensure leak-free seals in liquid CPU/GPU cooling loops. Suitable for maintenance, replacement of worn seals, and ensuring proper compression and alignment of HDC fittings in water-cooling systems.
Available for order: 4 pcs.
Warranty: 2 Years
SKU: 4480082
Manufacturer: ek water blocks
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
14.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
17.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.00 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
17.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

Spare O-ring set for EK Water Blocks EK-Quantum Torque HDC 14 and EK-Classic HDC 14 fittings. This package contains six black rubber O-rings sized for hard tube compression fittings with a 14 mm outer diameter. The gaskets are manufactured from NBR70 material to provide reliable sealing performance in liquid CPU and GPU cooling loops, intended for maintenance, replacement of worn seals, or when assembling HDC fittings to ensure proper compression and alignment.

Advantages

These O-rings offer a precise fit for HDC 14 hard tube compression fittings, reducing the risk of leaks when installed correctly. Made from NBR70, the material balances flexibility and resistance to common coolant formulations used in PC water cooling. The pack of six allows multiple replacements or servicing of several fittings without immediate need to reorder, and the black color blends unobtrusively with typical loop components.

Suitable for

  • Maintenance and replacement of worn seals in PC water-cooling loops
  • Assembly of EK-Quantum Torque HDC 14 compression fittings
  • Assembly of EK-Classic HDC 14 compression fittings
  • Repairing minor leaks at hard tube compression connections

Key specifications

  • Quantity: 6 pieces per package
  • Material: NBR70 (nitrile rubber)
  • Cross-section / profile: OR 14,1 x 1,6 mm (inner/section specification for HDC 14 fittings)
  • Color: black
  • Designed for: hard tube compression fittings with 14 mm outer diameter

How to use

Before installation, inspect each O-ring for damage or deformities. Clean the fitting and tubing contact surfaces to remove debris and old residue. Place the O-ring into the designated groove of the compression fitting, ensuring it sits evenly without twists. Assemble the fitting according to manufacturer instructions, applying even torque to achieve compression without over-tightening. After assembly, perform a leak test by filling the loop and observing fittings under pressure or during a short run to confirm proper sealing.

Usage recommendations

Replace O-rings during planned maintenance intervals or whenever fittings are disassembled. Avoid stretching O-rings excessively during installation and do not use incompatible lubricants or solvents that can degrade NBR70. Keep spare O-rings in a cool, dry place away from direct sunlight to maintain material properties.

Specifications

Type:
O-ring
Product colour:
Black
All features

Performance

Type:
O-ring
Compatibility:
EK-Quantum Torque HDC 14, EK-Classic HDC 14
Quantity per pack:
6 pc(s)

Design

Product colour:
Black

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the O-ring set EK Water Blocks EK-Quantum Torque HDC 14 cost, and is it available for purchase?

The price is 7.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 14.07.2026 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 ek water blocks 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 ek water blocks 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.