# Fitting BitsPower BP-TBE90RMLA12 — brass 90° rotary fitting, diameter 12 mm

**URL:** https://aio.lv/en/product--bitspower-bp-tbe90rmla12--4733302
**Data updated:** 2026-03-07 14:53 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** BitsPower
**Manufacturer code:** BP-TBE90RMLA12
**EAN:** 4712914787897
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 32.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 26.85 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bitspower-bp-tbe90rmla12--4733302

## 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-TBE90RMLA12 is a brass fitting designed for computer liquid cooling loops. It is a 90° rotary connector made of brass with a 12 mm outer diameter, used to change flow direction and simplify tubing routing. Suitable for custom water-cooling setups, radiators, pump or reservoir connections where durable, corrosion-resistant fittings are required.

## Long description

BitsPower BP-TBE90RMLA12 is a brass 90° rotary fitting with a 12 mm outer diameter designed for computer liquid cooling loops. The connector changes flow direction while allowing rotation during installation, simplifying tubing routing in tight spaces and enabling clean, compact layouts for custom water-cooling systems. Constructed from brass and finished for corrosion resistance, this fitting is intended for use with hard tubing of 12 mm outer diameter and for connections to radiators, pumps and reservoirs where a durable, leak-resistant joint is required.
Advantages
The brass construction provides mechanical strength and corrosion resistance suitable for long-term use in liquid cooling loops. The rotary 90° design reduces torsion and stress on hard tubes during assembly, enabling precise alignment without twisting the entire run. Compatibility with OD 12 mm hard tubing and a design optimized for multi-link extension applications make the fitting straightforward to integrate into complex loops. The component is RoHS compliant, meeting common safety and environmental standards for electronic accessories.
Suitable for
 Custom PC water-cooling loops using hard tubing (12 mm OD)
 Routing between radiators, pumps and reservoirs in compact builds
 Applications requiring a secure, corrosion-resistant elbow fitting
 Multi-segment hard tube extensions and tight-angle transitions
Key specifications
 Material: brass
 Angle: 90° rotary elbow
 Compatible tubing outer diameter: 12 mm (OD 12 mm hard tube)
 Finish: corrosion-resistant surface treatment
 Compliance: RoHS compliant
How to use
Verify compatibility with your hard tubing (12 mm OD) and ensure all system components are clean and dry before installation. Assemble the fitting onto the tube end following manufacturer guidance for cutting, deburring and seating hard tubes; engage the rotary elbow to align the tubing route without applying excessive force. Tighten connections to the recommended torque where specified, and test the loop for leaks with a pressure or vacuum test and a controlled fill cycle before powering the system. Regular visual checks are advised after initial run-in.
Usage recommendations
Use with clean, properly cut and deburred OD 12 mm hard tubing; avoid over-tightening to prevent damage to the fitting or tube. When integrating into a multi-link extension, orient the rotary joint for minimal tube stress and re-check seals after first leak test and after several hours of operation.

## Specifications

| Feature | Value |
|---|---|
| Angle | 90 ° |
| Diameter | 12 mm |
| Connecting thread | 1/4 |
| Easy to use | Yes |

### Performance

| Feature | Value |
|---|---|
| Type | Fitting |

### Design

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

### Technical details

| Feature | Value |
|---|---|
| Sustainability certificates | RoHS |

## FAQ

### How much does the Fitting BitsPower BP-TBE90RMLA12 cost, and is it available for purchase?

The price is 32.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 18 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: 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.

## Image

https://aio.lv/img/cache/product/4733302/59082231_large.webp