Design and Build
The adapter uses a cut-off cylinder shape machined from brass. The satin silver exterior resists wear while the interior remains unpainted to limit pollutants in the coolant. Rubber O-rings provide the primary seal.
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SKU HC-581651MPN 3831109823910
In stock Ships by Tue, Nov 10 when paid today.
A rotatable 45-degree adapter fitting that connects G1/4 male and female threads. It suits custom water-cooling builds needing angled connections.
The adapter uses a cut-off cylinder shape machined from brass. The satin silver exterior resists wear while the interior remains unpainted to limit pollutants in the coolant. Rubber O-rings provide the primary seal.
One end features a G1/4 inch female thread and the other a G1/4 inch male thread. The joint rotates freely so the angle can be oriented without stressing the tubing or other fittings.
The 45-degree offset helps route tubing around tight spaces and align ports on blocks, radiators, or reservoirs. It adds 23 mm of width to the connection point.
| Brand | EK Water Blocks |
|---|---|
| Manufacturer part no. | 3831109823910 |
| EAN | 3831109823910 |
| Is angled | No |
|---|---|
| Angle | 45 ° |
| Rotatable | Yes |
| Water cooling purpose | Adapter |
|---|---|
| Water cooling connection type | screw connection |
| Water cooling connectors | G1/4" inner thread |
| Lighting / RGB | No |
|---|
| Primary Color | Silver |
|---|
| Materials | Brass |
|---|
| Outer diameter | 23 mm |
|---|
| Set | No |
|---|
Specifications come from the manufacturer and can change without notice. Check the box contents and compatibility before ordering; our team answers questions within one business day.
Delivery to the United States: $39.90DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today
| To | Business days | This item |
|---|---|---|
| GermanyDHL Paket | 1–2 | $5.90 |
| Other EU countriesDHL Parcel International | 2–8 | $11.90–$15.90 |
| UK, Switzerland and NorwayDHL Parcel International | 3–7 | $24.90 |
| United States and CanadaDHL Express Worldwide | 2–5 | $39.90 |
| Asia and the Middle EastDHL Express Worldwide | 2–5 | $49.90 |
| Australia and New ZealandDHL Express Worldwide | 3–6 | $59.90 |
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