# Flexible supply hose INVENA WS-21-050 for faucet, short connector 3/8" x M10

**URL:** https://aio.lv/en/product--invena-ws-21-050--11855487
**Data updated:** 2026-03-09 17:31 (EET)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** INVENA
**Manufacturer code:** WS-21-050
**EAN:** 5907798725021
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--invena-ws-21-050--11855487

## 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

Flexible supply hose INVENA WS-21-050 designed for connecting faucets and sanitary fittings. Features a short connector with thread sizes 3/8" and M10. Used to supply cold or hot water to sink or basin mixers, it provides a compact connection where space behind the fixture is limited. Suitable for standard household plumbing installations requiring these thread dimensions.

## Long description

The INVENA WS-21-050 flexible supply hose is designed for connecting faucets and sanitary fittings where a compact, short connection is required. It features a short connector with thread sizes 3/8" and M10 and is suitable for supplying cold or hot water to sink or basin mixers. The hose construction allows installation in confined spaces behind fixtures while maintaining a secure water supply path for standard household plumbing.
Advantages
The hose provides a compact connection solution for installations with limited space behind the fixture. Its flexible design simplifies alignment between the faucet outlet and water supply line, reducing stress on fittings. Materials and fittings are selected for compatibility with sanitary systems, ensuring reliable water delivery for domestic sinks and basins.
Suitable for
Connecting sink and basin mixers in kitchens and bathrooms
Installations where a short connector with 3/8" and M10 threads is required
Renovation or replacement jobs in confined plumbing spaces
Key specifications
Connector thread sizes: 3/8" and M10
Flexible hose type designed for faucet supply
Short connector length for compact installations
Intended for cold and hot potable water supply
Suitable for standard household plumbing installations
How to use
Turn off the water supply before beginning work. Remove the old hose if present and clean the connection points. Attach the hose by threading the appropriate connector to the faucet outlet and the supply line, ensuring the 3/8" and M10 connections match the fixture and supply fittings. Tighten connections to a secure fit without over-torquing to avoid damaging threads. After installation, restore the water supply and check for leaks at both connection points, tightening if necessary.
Usage recommendations
Verify that the thread sizes on your faucet and supply shut-off valves match 3/8" and M10 before purchase. Use appropriate sealing measures where recommended by the faucet manufacturer and avoid excessive bending or kinking of the hose during installation to preserve service life.

## FAQ

### How much does the Flexible supply hose INVENA WS-21-050 3/8" x M10 cost, and is it available for purchase?

The price is 5.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 92 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 INVENA 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 INVENA 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/11855487/67253802_large.webp