# AQUA DELLA valve 1 pc for tubing 4/6 mm, AQUA DELLA 223/103319

**URL:** https://aio.lv/en/product--aqua-della-223103319--12058608
**Data updated:** 2026-03-12 19:42 (EET)
**Category:** Aquarium Supplies
**Manufacturer:** AQUA DELLA
**Manufacturer code:** 223/103319
**EAN:** 4047059103319
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--aqua-della-223103319--12058608

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

AQUA DELLA valve (1 pc) designed for 4/6 mm flexible tubing. This inline shut-off/flow control valve fits small-diameter water or aquarium lines and irrigation systems, offering a compact mechanical solution to stop or regulate liquid flow. Intended for installation in hobby aquariums, terrariums, small pumps, and low-pressure plumbing where 4/6 mm tubing is used.

## Long description

The AQUA DELLA valve 1 pc for tubing 4/6 mm is a compact inline shut-off and flow control valve designed to be inserted into flexible 4/6 mm tubing. It provides a mechanical way to stop or regulate the flow of water or other low-pressure liquids in small plumbing runs, aquarium and terrarium setups, and hobby irrigation circuits. The valve fits standard small-diameter tubing and is intended for installations where space is limited and simple manual control is required.
Advantages
The valve is compact and easy to cut into existing tubing without special tools. Its simple mechanical design allows reliable on/off operation and gradual flow adjustment. Suitable for low-pressure applications, the valve minimizes leakage when correctly installed and supports common 4/6 mm flexible tubing materials. Its single-piece supply makes replacement straightforward in maintenance tasks.
Suitable for
Aquarium and terrarium water lines with 4/6 mm tubing
Small hobby irrigation systems and drip lines
Low-pressure pump outlets and inlet control
Temporary shut-off or flow regulation in DIY plumbing projects
Key specifications
Connection size: for flexible tubing with 4 mm inner / 6 mm outer diameter
Function: inline shut-off and adjustable flow control
Intended pressure: low-pressure applications (hobby/household use)
Material type: durable plastic suitable for contact with water
Quantity: single unit
How to use
Cut the tubing at the chosen installation point so ends are clean and square. Push each tubing end fully onto the valve barbs until seated to ensure a secure fit. Adjust the valve to the desired position for full shut-off or a partial opening to regulate flow. Check the connection for leaks after installation and, if necessary, remount the tubing or use small hose clamps compatible with 4/6 mm tubing to improve sealing in higher-tolerance setups.
Usage recommendations
Install the valve only in low-pressure lines and avoid exposure to hot fluids or high mechanical stress. Periodically inspect the tubing connection for wear or cracking and replace the valve if leakage or reduced performance is detected.

## FAQ

### How much does the AQUA DELLA valve for 4/6 mm tubing 1 pc cost, and is it available for purchase?

The price is 5.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 15.07.2026 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 AQUA DELLA 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 AQUA DELLA 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/12058608/67544340_large.webp