# Torque wrench end fitting EK Water Blocks EK-Quantum Torque Rotary 45° Nickel, spigot Ø 2.3 cm, 4.5 mm, 1/4", silver

**URL:** https://aio.lv/en/product--ek-water-blocks-3831109814512--4598010
**Data updated:** 2026-03-07 14:51 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** ek water blocks
**Manufacturer code:** 3831109814512
**EAN:** 3831109814512
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.99 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 14.87 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ek-water-blocks-3831109814512--4598010

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Torque wrench end fitting EK Water Blocks EK-Quantum Torque Rotary 45° in nickel finish. Designed as a 45° rotary adapter for torque wrenches, it features a spigot diameter of 2.3 cm and a 4.5 mm, 1/4" connection. Used to reach angled fittings in custom liquid-cooling loops and precision assembly where a compact, angled drive interface is required.

## Long description

EK-Quantum Torque Rotary 45° Nickel is a revolvable 45° adapter designed for torque wrench end fitting applications in custom liquid-cooling loops. CNC-machined from brass with a high-quality nickel finish, the adapter features a spigot diameter of 2.3 cm and a 4.5 mm, 1/4" connection with G1/4" threads. The revolvable joint is engineered with tight tolerances and rubber O-rings to eliminate play, providing a compact angled interface for precise assembly and improved access to otherwise difficult-to-reach fittings.
Advantages
The EK-Quantum Torque Rotary 45° offers a sturdy, wear-resistant construction thanks to CNC machining and nickel plating, ensuring long-term dimensional stability. Its revolvable joint provides smooth 45° rotation without detectable movement, while integrated rubber O-rings maintain a reliable seal. The compact cylinder form factor and G1/4" compatibility expand routing options and simplify angled connections in confined spaces.
Suitable for
 Reaching angled or obstructed G1/4" fittings in custom water-cooling loops
 Precision torque-wrench operations requiring a compact, angled drive interface
 Improving tubing routing and bend relief in tight PC cases
 Maintenance tasks where reversible angled access reduces disassembly
Key specifications
 Material: CNC-machined brass with nickel finish
 Angle: 45° revolvable adapter
 Connection thread: G1/4" compatible
 Spigot diameter: 2.3 cm
 Drive connection: 4.5 mm (1/4")
 Seal type: rubber O-rings
 Form factor: compact cut-off cylinder
How to use
Thread the EK-Quantum Torque Rotary 45° onto the G1/4" port of the fitting or component, ensuring O-rings are seated and threads are aligned to avoid cross-threading. Attach a compatible torque wrench or drive with a 4.5 mm (1/4") interface to the spigot and rotate the revolvable joint to the required angle to gain access. Apply torque per the component manufacturer's specifications and verify the seal after installation by performing a pressure or leak test as part of the system commissioning.
Usage recommendations
Use the adapter when space constraints or obstruction prevent a straight drive approach; always follow correct torque values for fittings and confirm O-ring integrity before pressurizing the loop. Avoid excessive sideways force on the revolvable joint to preserve sealing surfaces and mechanical tolerances.

## Specifications

| Feature | Value |
|---|---|
| Product type | Torque wrench end fitting |
| Hex key sizes (metric) | 4.5 |
| Hex key sizes (imperial) | 1/4 |
| Spigot diameter | 23 mm |

### Performance

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Design

| Feature | Value |
|---|---|
| Product colour | Silver |
| Material | Steel |
| Certification | ROHS |

## FAQ

### How much does the EK-Quantum Torque Rotary 45° torque-wrench end fitting cost, and is it available for purchase?

The price is 17.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 16.07.2026 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. More information about warranty service: https://aio.lv/en/warranty

### 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.

## Image

https://aio.lv/img/cache/product/4598010/59032332_large.webp