# Barrow Ball Valve 10mm G1/4" TLQFS-V1 w s – 10 mm, G1/4" connection, white-silver

**URL:** https://aio.lv/en/product--barrow-tlqfs-v1-w-s--6185042
**Data updated:** 2026-03-07 15:15 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Barrow
**Manufacturer code:** TLQFS-V1 w s
**EAN:** 6937826695629
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 14.87 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--barrow-tlqfs-v1-w-s--6185042

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

Barrow TLQFS-V1 w s is a 10 mm ball valve with a G1/4" threaded connection, finished in white and silver. Designed for controlling flow in liquid cooling and water loop systems, it provides on/off control and reliable sealing. Suitable for tubing with 10 mm outer diameter and standard G1/4" fittings; used in PC watercooling, laboratory setups, and custom fluid circuits.

## Long description

Barrow Ball Valve 10mm G1/4" TLQFS-V1 w s is a compact ball valve with a 10 mm bore and standard G1/4" threaded connection, finished in white and silver. It is engineered to control liquid flow in closed-loop cooling and custom fluid systems where a precise on/off action and reliable sealing are required. The valve is compatible with tubing that has a 10 mm outer diameter and with common G1/4" fittings used in PC watercooling, laboratory rigs and bespoke liquid circuits.
Advantages
The valve offers a simple quarter-turn operation for rapid on/off control and a compact form factor that fits tight assemblies. Its white and silver finish provides corrosion resistance and a neutral appearance suitable for visible installations. Designed for low-to-medium pressure fluid systems, the valve delivers consistent sealing performance and straightforward integration with standard G1/4" fittings and 10 mm tubing.
Suitable for
 PC watercooling loops and custom computer cooling builds
 Small laboratory fluid circuits and test rigs
 Custom liquid distribution manifolds and hobby plumbing
 Quick shutoff points in closed-loop cooling or experimental setups
Key specifications
 Bore diameter: 10 mm
 Threaded connection: G1/4" female/male compatibility with standard G1/4" fittings
 Finish: white and silver coating
 Operation: quarter-turn ball valve (on/off)
 Intended tubing outer diameter: 10 mm
 Application: low-to-medium pressure liquid systems
How to use
Install the valve inline with compatible G1/4" fittings and 10 mm outer diameter tubing, ensuring threads are clean and fittings are hand-tightened before final tightening with appropriate tools. Use the handle for a quarter-turn to open or close the flow path; verify sealing after installation by pressurising the system at operating conditions and checking for leaks. When disassembling, drain the circuit and relieve pressure prior to removal to avoid spills.
Usage recommendations
Use compatible sealing materials (e.g., PTFE tape) on threaded joints if desired, and avoid over-tightening plastic fittings to prevent damage. Regularly inspect the valve and surrounding connections for signs of wear or leakage, and replace the valve if sealing performance degrades.

## FAQ

### How much does the Barrow Ball Valve TLQFS-V1 w s 10mm G1/4" 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 — 7 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 20.07.2026 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 Barrow 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 Barrow 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

## Image

https://aio.lv/img/cache/product/6185042/68511984_large.webp