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header-product Flexible Water Hose TUCAI GW DN19 EXTRA TWIST HG-3/4-400 3/4" connection, DN19
19.49 €

Flexible Water Hose TUCAI GW DN19 EXTRA TWIST HG-3/4-400 3/4" connection, DN19

Flexible Water Hose TUCAI GW DN19 EXTRA TWIST Photo 1
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Flexible Water Hose TUCAI GW DN19 EXTRA TWIST HG-3/4-400 3/4" connection, DN19

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Flexible Water Hose TUCAI GW DN19 EXTRA TWIST HG-3/4-400 3/4" connection, DN19

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Short description

Flexible water hose TUCAI GW DN19 EXTRA TWIST HG-3/4-400 is a DN19 (nominal diameter) supply hose with 3/4" threaded connections designed for potable water installations and general plumbing use. The EXTRA TWIST model indicates a twisted construction for flexibility and kink resistance. Suitable for connecting fixtures, valves and appliances where a DN19/3/4" hose is required.
Available for order: 9 pcs.
Warranty: 2 Years
SKU: 11866866
Manufacturer: TUCAI
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
22.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
27.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
27.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

Flexible water hose TUCAI GW DN19 EXTRA TWIST HG-3/4-400 is a DN19 supply hose with 3/4" threaded connections intended for potable water installations and general plumbing use. The EXTRA TWIST construction provides enhanced flexibility and resistance to kinking while maintaining the flow capacity associated with a DN19 hose. This model is suitable for connecting fixtures, valves and appliances where a secure 3/4" connection and reliable water delivery are required.

Advantages

The twisted design reduces the risk of folds and kinks during bending and installation, allowing easier routing in confined spaces. Built for potable water use, the hose materials are selected to meet hygiene and durability needs typical for domestic and light commercial plumbing. The 3/4" threaded connections provide a secure mechanical joint and compatibility with standard fittings used in plumbing systems.

Suitable for

  • Connecting water supply to toilets, cisterns and tanks requiring DN19 / 3/4" connections
  • Linking valves, stopcocks and shut-off fittings in residential plumbing
  • Supplying appliances such as water heaters or pressure units where DN19 hoses are specified
  • Retrofit and replacement of existing DN19 supply hoses in bathrooms and utility rooms

Key specifications

  • Nominal diameter: DN19
  • Connection type: 3/4" threaded female ends
  • Construction: EXTRA TWIST twisted hose for improved flexibility and kink resistance
  • Intended medium: potable (drinking) water
  • Typical applications: fixture and appliance water supply

How to use

Turn off the water supply before installation and relieve pressure by opening a downstream tap. Ensure mating fittings are clean and undamaged. Hand-thread the 3/4" connections onto compatible male threads, then tighten to manufacturer-recommended torque using an appropriate wrench, avoiding over-tightening which could damage threads or seals. Position the hose with smooth bends; avoid sharp angles or compression that could compromise flow. After installation, restore water supply and check all joints for leaks during initial pressurization.

Usage recommendations

For reliable long-term performance, verify compatibility with your system materials and operating pressure, avoid prolonged exposure to direct sunlight or harsh chemicals, and inspect the hose periodically for signs of wear or deformation. Replace the hose if any leaks, persistent kinks or material degradation are observed.

Description

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Customer reviews

Customer questions

FAQ

How much does the Flexible Water Hose TUCAI GW DN19 EXTRA TWIST cost, and is it available for purchase?

The price is 19.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 22.07.2026 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.