# Flexible plumbing hose TUCAI TAQ I3/8–V3, model 6651, flexible water connector

**URL:** https://aio.lv/en/product--tucai-6651--4922776
**Data updated:** 2026-03-07 15:07 (EET)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** TUCAI
**Manufacturer code:** 6651
**EAN:** 8429343227646
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tucai-6651--4922776

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Friday | free |
| Pickup points | 26.06.2026 | 1.99 EUR |
| Courier delivery to door | 26.06.2026 | 4.99 EUR |

## Summary description

Flexible plumbing hose TUCAI TAQ I3/8–V3 (model 6651) is a flexible water connector designed for sanitary installations. It features I3/8 to V3 end fittings for connecting fixtures and valves, providing adaptability in tight spaces and vibration compensation. Suitable for connecting faucets, mixers, and small plumbing appliances in residential and commercial bathrooms and kitchens.

## Long description

Flexible plumbing hose TUCAI TAQ I3/8–V3, model 6651, is a flexible water connector designed for sanitary installations. The hose features I3/8 to V3 end fittings that allow connection between common mixer outlets and valve threads. Its flexible construction simplifies installation in tight spaces and helps compensate for minor misalignment and vibration, making it suitable for residential and light commercial bathroom and kitchen plumbing.
Advantages
The TUCAI TAQ flexible hose offers a compact, bendable design that reduces installation time and enables reliable connections where rigid piping would be difficult to fit. Constructed for typical potable water use, it minimizes the risk of leaks at joints thanks to form-fit end fittings and consistent internal flow path. Flexibility helps absorb vibrations from fixtures and reduces stress on threaded connections.
Suitable for
Connecting faucets and mixers to supply valves in bathrooms and kitchens
Linking small plumbing appliances such as instant water heaters and filtration units
Installations requiring flexible connections in confined or awkward spaces
Key specifications
Connection types: one end I3/8, opposite end V3
Application: potable water supply for sanitary fixtures
Design: flexible hose for vibration and misalignment compensation
Typical use environment: residential and light commercial bathrooms and kitchens
How to use
Before installation, isolate the water supply and relieve pressure. Inspect the hose and fittings for visible damage. Hand-start the threaded connections to avoid cross-threading, then tighten to the recommended torque using appropriate tools or spanners; avoid over-tightening which can damage seals. After connection, restore water supply and check for leaks at both ends. If any leakage is detected, isolate the supply and re-seat or replace seals as needed.
Usage recommendations
Use the hose only within normal cold and hot water pressures and temperatures suitable for household sanitary systems. Avoid sharp bends beyond the hose's natural curvature and prevent contact with corrosive chemicals or heat sources. Replace the flexible connector if signs of wear, kinks, or persistent leaking appear.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.15 kg |

## FAQ

### How much does the Flexible plumbing hose TUCAI TAQ I3/8–V3 6651 cost, and is it available for purchase?

The price is 4.49 € (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 Friday 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/4922776/30637225_large.webp