# CPU/GPU liquid cooling fitting BitsPower BP-MBE90RML brass 90° rotary adapter 1/4" thread black

**URL:** https://aio.lv/en/product--bitspower-bp-mbe90rml--1019173
**Data updated:** 2026-03-07 10:57 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** BitsPower
**Manufacturer code:** BP-MBE90RML
**EAN:** 4719552216116
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 27.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 22.72 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bitspower-bp-mbe90rml--1019173

## 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

Bitspower BP-MBE90RML is a 90° rotary adapter for liquid computer cooling loops made of brass with black finish. Designed for 1/4" (G1/4) connecting thread, it provides a compact angled connection for tubing and components in CPU/GPU water-cooling systems. Suitable for routing coolant, reducing hose stress and enabling tight builds.

## Long description

Bitspower BP-MBE90RML is a brass 90° rotary adapter designed for custom liquid cooling loops in desktop PCs. Finished in black, this compact fitting accepts a 1/4" (G1/4) threaded connection and provides an angled interface between tubing, blocks, radiators or other components. The rotatable joint allows precise alignment without twisting hoses, helping to route coolant lines neatly in confined spaces around CPU and GPU blocks.
Advantages
The brass construction ensures corrosion resistance and reliable mechanical strength for long-term use in water-cooling systems. The 90° angle reduces hose bending and stress at connection points, while the rotary capability enables fine orientation for tight builds. The black finish offers a neutral appearance that integrates with a wide range of system aesthetics.
Suitable for
 Custom PC liquid cooling loops where space is limited
 Connecting tubing to CPU and GPU water blocks at tight angles
 Orienting fittings to reduce hose strain and improve coolant flow path
 Upgrading or replacing angled connections in radiator or pump lines
Key specifications
 Material: brass
 Finish: black coating
 Angle: 90°
 Rotary: yes, swivel joint for alignment
 Thread type: 1/4" (G1/4) female/male-compatible connection
 Application: liquid cooling fittings for PC components
How to use
Install the adapter into a compatible threaded port on a water block, radiator or other component by hand-tightening and then securing with a suitable wrench if required, taking care not to over-torque. Attach tubing or a compatible barb/adapter to the opposite side and rotate the swivel section to orient the outlet to the desired direction before final tightening. Verify that seals are seated correctly and perform a leak test with the loop filled but the system powered off.
Usage recommendations
Use appropriate sealing washers or PTFE tape on threaded connections if recommended by other components in your loop; avoid excessive force when tightening to prevent thread damage. Regularly inspect fittings for signs of wear or corrosion and re-check fittings after the initial leak test and first few hours of operation.

## Specifications

| Feature | Value |
|---|---|
| Angle | 90 ° |
| Connecting thread | 1/4 |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Material | Brass |

### Technical details

| Feature | Value |
|---|---|
| Compliance certificates | RoHS |

### Other features

| Feature | Value |
|---|---|
| Cooling agent | liquid |

## FAQ

### How much does the BitsPower BP-MBE90RML 90° brass rotary cooling adapter cost, and is it available for purchase?

The price is 27.49 € (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 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 BitsPower 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 BitsPower 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/1019173/64110781_large.webp