# Connector coupling Cellfast 51-640 for garden irrigation systems, barbed two-way fitting

**URL:** https://aio.lv/en/product--cellfast-51-640--11807992
**Data updated:** 2026-03-09 07:59 (EET)
**Category:** Garden Irrigation
**Manufacturer:** Cellfast
**Manufacturer code:** 51-640
**EAN:** 5907553505400
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 2.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cellfast-51-640--11807992

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Cellfast 51-640 is a two-way connector designed for garden irrigation systems. The fitting provides a secure barbed connection for joining or branching flexible irrigation tubing, enabling distribution to two lines. It is intended for use in drip and sprinkler layouts to create splits or extensions in water supply lines for gardens, lawns and plant beds.

## Long description

Cellfast 51-640 is a two-way barbed connector intended for garden irrigation systems. The fitting allows a single supply line to split into two branches or to join two flexible irrigation tubes securely. It is suitable for use in drip and sprinkler layouts where reliable, low-profile connections are needed for distributing water across gardens, lawns and plant beds.
Advantages
The barbed design of this two-way fitting ensures a firm mechanical grip on flexible tubing without the need for complex tools or fittings. Its compact form factor minimizes flow obstruction while providing stable connections that resist accidental disconnection under normal garden-water pressures. The connector is compatible with common flexible irrigation hoses, making it a practical component for expanding or modifying existing irrigation circuits.
Suitable for
Splitting a single water supply into two drip lines
Branching sprinkler tubing in small to medium garden systems
Repairing or extending flexible irrigation hoses
Creating low-profile connections in plant beds and lawn irrigation
Key specifications
Type: two-way barbed connector for flexible irrigation tubing
Connection style: barbed ends for push-fit tubing attachment
Application: drip and sprinkler irrigation systems for gardens and lawns
Material: durable plastic suitable for outdoor irrigation use
Design: compact, low-profile fitting to minimize flow disruption
How to use
To install, cut the irrigation tubing squarely at the desired split or extension point, ensuring clean, burr-free ends. Push each tube end firmly over a barbed outlet until the tubing covers the barb ridges to create a secure mechanical seal. If additional security is required, use appropriate hose clamps or cable ties to prevent slippage. Position the fitting so it is not under bending stress and test the system at normal operating pressure to confirm leak-free performance.
Usage recommendations
Use compatible tubing with an internal diameter that matches the barbed ends for the best seal. Avoid excessive bending or tension near the connection, and inspect fittings periodically for wear or damage. When operating in areas subject to freezing, drain irrigation lines or remove fittings to prevent damage from ice expansion.

## FAQ

### How much does the Connector coupling Cellfast 51-640 cost, and is it available for purchase?

The price is 3.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 329 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 03.07.2026 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 Cellfast 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 Cellfast 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/11807992/67209313_large.webp