# Quick Disconnect Fitting Koolance QD3 male straight for 16/10mm tubing, no-spill, silver

**URL:** https://aio.lv/en/product--koolance-qd3-mt10x16--11867105
**Data updated:** 2026-03-09 17:44 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Koolance
**Manufacturer code:** QD3-MT10X16
**EAN:** 0829596915075
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 28.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 23.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--koolance-qd3-mt10x16--11867105

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Koolance QD3 male straight quick-disconnect fitting designed for 16/10 mm (outer/inner) tubing. The no-spill design allows safe connection and disconnection of liquid-cooling loops without draining the system. Metal construction in silver finish provides a durable connection for PC water-cooling setups, test rigs, and maintenance tasks requiring rapid hose changes.

## Long description

The Koolance QD3 male straight quick-disconnect fitting is engineered for 16/10 mm (outer/inner) flexible tubing used in PC water-cooling and test-loop applications. Its no-spill mechanism enables disconnection without draining the entire circuit, while the straight-through design maintains unobstructed flow. Constructed from metal with a silver finish, this fitting provides a secure, corrosion-resistant connection suitable for repeated coupling and decoupling during maintenance or component swaps.
Advantages
The no-spill design reduces the risk of leaks and fluid loss when disconnecting, simplifying maintenance and component replacement. Metal construction increases mechanical durability compared with plastic alternatives and the straight profile minimizes flow resistance in compact routing layouts. The fitting is compatible with common soft tubing sizes of 16/10 mm, allowing reliable sealing and firm hose retention.
Suitable for
PC liquid-cooling loops requiring occasional component removal or upgrade
Test rigs and benches where frequent hose changes are needed
Maintenance tasks that demand quick, no-drain disconnection
Custom cooling builds with 16/10 mm flexible tubing
Key specifications
Intended tubing size: 16 mm outer diameter, 10 mm inner diameter
Connection type: male straight quick-disconnect
No-spill coupling mechanism for reduced fluid loss on disconnect
Material: metal construction with silver finish
Flow characteristic: straight-through profile for minimal obstruction
How to use
Prepare tubing by cutting squarely and sliding it onto the barbed or push-fit portion of a compatible hose end, ensuring the inner diameter of the tubing matches 10 mm for a secure fit. Insert the mating female quick-disconnect until the coupling locks; verify the connection by gently pulling the hose to confirm retention. To disconnect, depress the release mechanism on the mating half and separate the fittings; the no-spill valve reduces fluid escape but some residual liquid may remain in the line, so use absorbent material or a small catch container as needed.
Usage recommendations
Use with coolant types compatible with metal fittings and common PC loop additives. Inspect sealing surfaces periodically and replace O-rings if wear is detected. When planning tubing runs, allow clearance for coupling and uncoupling operations and avoid excessive bending at the fitting entry to maintain a reliable seal.

## FAQ

### How much does the Koolance QD3 male quick-disconnect for 16/10mm cost, and is it available for purchase?

The price is 28.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 171 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 14.07.2026 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 Koolance 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 Koolance 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/11867105/67272373_large.webp