# Flexible stainless steel water hose TUCAI TAQ WW-3/8 x 3/8 L=40 cm, connection hose

**URL:** https://aio.lv/en/product--tucai-6782--11855472
**Data updated:** 2026-03-09 17:31 (EET)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** TUCAI
**Manufacturer code:** 6782
**EAN:** 8429343269639
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 5.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tucai-6782--11855472

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

Flexible stainless steel water connection hose TUCAI TAQ WW-3/8 x 3/8 L=40 cm. Braided stainless-steel exterior with 3/8" female fittings on both ends and a 40 cm length for connecting plumbing fixtures, faucets or appliances. Designed for potable water supply, it provides corrosion resistance and durable flexible connection for repairs and installations.

## Long description

Flexible stainless steel water connection hose TUCAI TAQ WW-3/8 x 3/8 L=40 cm is a braided supply hose designed for potable water installations. The hose has a stainless-steel braided exterior and 3/8" female fittings on both ends, with a nominal length of 40 cm. It is intended to provide a flexible, corrosion-resistant link between plumbing fixtures, faucets, mixers or appliances and the water supply, simplifying repairs and new installations.
Advantages
The braided stainless-steel construction offers corrosion resistance and mechanical protection while retaining flexibility for tight installation spaces. Identical 3/8" female connections on both ends make the hose compatible with many standard fittings and reduce the need for adapters. The 40 cm length balances reach and compact routing, and the hose is suitable for potable water use, maintaining hygiene standards in domestic and commercial applications.
Suitable for
Connecting faucets and mixers to the water supply
Linking small household appliances (e.g., dishwashers, under-sink units) where compatible fittings are present
Temporary or permanent repairs of flexible water supply lines
Plumbing installations in kitchens, bathrooms and utility rooms
Key specifications
Material: stainless-steel braided outer layer with internal flexible hose
Connection type: 3/8" female on both ends
Length: 40 cm
Intended medium: potable (drinking) water
Application: flexible water supply connection for fixtures and appliances
How to use
Before installation, shut off the water supply and relieve pressure at the fixture. Verify that the 3/8" female fittings match the male threads of the fixture and supply valve. Hand-start the fittings to avoid cross-threading, then tighten with an appropriate wrench until secure; avoid over-tightening to prevent damage to fittings or sealing elements. After installation, restore water supply and check all connections for leaks. If leaks are detected, re-tighten carefully or inspect sealing washers and threads.
Usage recommendations
For reliable long-term performance, avoid continuous exposure of the hose to temperatures or pressures beyond typical domestic water supply limits, and ensure the hose is not kinked or sharply bent during installation. Periodically inspect visible sections for wear or corrosion of end fittings and replace the hose if any damage or persistent leaks are found.

## FAQ

### How much does the TUCAI TAQ WW-3/8 x 3/8 L=40 cm water hose cost, and is it available for purchase?

The price is 6.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 46 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 07.07.2026 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 TUCAI 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 TUCAI 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/11855472/67253789_large.webp