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header-product Fitting EK Water Blocks 3831109893098 — brass nickel, 33 mm height
35.99 €

Fitting EK Water Blocks 3831109893098 — brass nickel, 33 mm height

Fitting EK Water Blocks 3831109893098 Photo 1
Fitting EK Water Blocks 3831109893098 Photo 2
Fitting EK Water Blocks 3831109893098 Photo 3
Fitting EK Water Blocks 3831109893098 Photo 4
Fitting EK Water Blocks 3831109893098 Photo 5
Fitting EK Water Blocks 3831109893098 Photo 1
Fitting EK Water Blocks 3831109893098 Photo 2
Fitting EK Water Blocks 3831109893098 Photo 3
Fitting EK Water Blocks 3831109893098 Photo 4
Fitting EK Water Blocks 3831109893098 Photo 5
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Fitting EK Water Blocks 3831109893098 — brass nickel, 33 mm height

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Short description

Compression fitting for computer liquid cooling from EK Water Blocks, model 3831109893098. Constructed of brass with a nickel finish, the fitting has a height of 33 mm and a silver appearance. Designed to connect tubing securely in custom water-cooling loops, it ensures leak-resistant joins and durable corrosion resistance for long-term use.
Available at price 35.99 €: 5 pcs.
Total available for order: 10 pcs.
Warranty: 2 Years
SKU: 6336638
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
05.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
10.08.2026 {{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
10.08.2026 {{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

EK-Quantum Torque Double Rotary Offset 21 - Nickel is a revolvable male+female threaded 21 mm offset adapter designed for custom PC liquid cooling loops. Machined from nickel-plated brass and sealed with NBR O-rings, this 33 mm-high fitting provides two separate joints with independent rotating mechanisms to offset and angle tubing runs for precise alignment with distribution plate ports on CPU and GPU water blocks. The design matches the EK-Quantum Torque family and replaces multiple angled rotaries and an extender by combining offset and adjustable rotation in a single component.

Advantages

This fitting combines two rotary joints in a two-piece construction, allowing both offset and mid-body rotation for flexible orientation. Tactile 45° detents aid repeatable positioning while permitting continuous adjustment to any angle. Nickel plating over CNC-machined brass offers corrosion resistance and a consistent finish that visually matches other Torque series components. A top hex key access point enables tightening when knurling is not reachable.

Suitable for

  • Aligning hard tubing from GPU or CPU water blocks to a distribution plate
  • Offsetting parallel or perpendicular tubing runs where space or port alignment is limited
  • Replacing separate angled rotaries and an extender with a single compact fitting

Key specifications

  • Model: EK-Quantum Torque Double Rotary Offset 21 - Nickel
  • Material: CNC-machined brass, nickel-plated
  • Sealing: NBR O-rings
  • Thread type: male + female G1/4" (revolvable)
  • Offset diameter: 21 mm
  • Height: 33 mm
  • Compatibility: EK-Matrix7 standard; Torque series fittings and adapters

How to use

Install by threading the male or female end into the water block or distribution plate port and hand-tighten. Rotate each joint to achieve the desired offset and angle; use the 45° tactile clicks for repeatable positioning or stop at any intermediate angle if needed. If the knurled surface is inaccessible, use a hex key from the top to secure the fitting. Verify O-ring seating and test the loop for leaks after assembly before powering the system.

Usage recommendations

Use with hard tubing and EK Vector² or other EK-Matrix7-compatible water blocks to achieve parallel tube runs and improved alignment to distro plate ports. Check compatibility with adjacent fittings to ensure clearance when using multiple Torque series components.

Specifications

Type:
Fitting
Product colour:
Silver
All features
Connecting thread:
1/4

Performance

Type:
Fitting

Design

Product colour:
Silver
Material:
Brass, Nickel

Weight & dimensions

Height:
33 mm

Description

Machine translation. Load original

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Stock data
Warehouse Stock Delivery to the store Store Price
WH354 5 05.08.2026 Best delivery 35.99 € Best price
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 5 12.08.2026 44.99 €
35.99 €
Stock: 5
Delivery Date: 05.08.2026 Best delivery
Warehouse: WH354
Available only for legal entities
44.99 €
Stock: 5
Delivery Date: 12.08.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the Fitting EK Water Blocks 3831109893098 cost, and is it available for purchase?

The price is 35.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 05.08.2026 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.