# Flexible connection hose INVENA H/WS-04-040, threaded G1/2" to 3/4" for water supply

**URL:** https://aio.lv/en/product--invena-hws-04-040--11855516
**Data updated:** 2026-03-09 17:31 (EET)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** INVENA
**Manufacturer code:** H/WS-04-040
**EAN:** 5907798724604
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 6.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--invena-hws-04-040--11855516

## 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 connection hose INVENA H/WS-04-040 with threaded ends G1/2" and 3/4" designed for potable water supply connections. The hose provides a durable, leak-resistant link between fixtures and plumbing lines, suitable for taps, mixers and appliances. Use for indoor installations where standard G1/2" and 3/4" fittings are required.

## Long description

Flexible connection hose INVENA H/WS-04-040 with threaded ends G1/2" and 3/4" is designed for potable water supply connections in indoor plumbing. The hose creates a reliable, leak-resistant connection between water supply lines and fixtures such as taps, mixers and household appliances. Constructed to meet standard thread sizes, it is suitable for installations where one end must fit a G1/2" outlet and the other a 3/4" threaded inlet.
Advantages
The INVENA H/WS-04-040 offers a durable flexible construction that accommodates minor misalignment between fittings and reduces stress on rigid piping. Threaded G1/2" to 3/4" ends provide compatibility with common tap and mixer fittings, simplifying installation. The hose is intended for potable water, ensuring safe use in domestic water supply systems, and its design supports a compact connection in confined spaces.
Suitable for
Connecting kitchen and bathroom taps to water supply lines
Linking mixers and faucets with mixed thread sizes
Connecting small household water appliances where G1/2" and 3/4" fittings are required
Indoor plumbing repairs and replacements in residential settings
Key specifications
Thread types: one end G1/2" and one end 3/4"
Application: potable water supply
Construction: flexible hose suitable for indoor use
Compatibility: standard tap and mixer fittings with corresponding threads
How to use
Before installation, shut off the water supply and relieve pressure by opening a connected tap. Verify that the mating threads on both the supply and the fixture match G1/2" and 3/4" respectively. Hand-start the threaded connections to avoid cross-threading, then tighten using an appropriate wrench if required, taking care not to overtighten. After installation, restore the water supply and check for leaks at both connections. If necessary, re-tighten slightly until a secure, leak-free joint is achieved.
Usage recommendations
Use appropriate sealing methods recommended for potable water connections, inspect the hose periodically for signs of wear or leakage, and replace the hose if any damage or persistent leaks are observed. Avoid exposing the hose to direct sunlight or freezing conditions to maintain service life.

## FAQ

### How much does the INVENA H/WS-04-040 flexible connection hose cost, and is it available for purchase?

The price is 7.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 79 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/11855516/67253829_large.webp