# TUCAI Spiral Hose 800 mm SK/SK Stainless Steel 3954

**URL:** https://aio.lv/en/product--tucai-3954--4922725
**Data updated:** 2026-03-07 15:07 (EET)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** TUCAI
**Manufacturer code:** 3954
**EAN:** 8429343027345
**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-3954--4922725

## 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

Spiral hose by TUCAI, 800 mm length with SK/SK connections in stainless steel (MPN 3954, EAN 8429343027345). Designed for fluid transfer and connections where flexible, corrosion-resistant stainless-steel tubing is required. Suitable for plumbing, industrial equipment, and HVAC systems that need a durable flexible hose with metal fittings.

## Long description

The TUCAI Spiral Hose 800 mm SK/SK Stainless Steel 3954 is a flexible metal hose designed for reliable fluid transfer and connections where corrosion resistance and mechanical strength are required. With an 800 mm length and stainless steel construction, this spiral hose provides a compact, durable solution for plumbing, HVAC and light industrial installations that require a metal-bodied flexible connection with screw-type fittings at both ends.
Advantages
This stainless steel spiral hose combines flexibility with high resistance to corrosion and wear, offering consistent performance in environments with moisture, temperature changes or exposure to aggressive media. The hose’s spiral design supports bending without kinking while maintaining internal flow characteristics. Metal screw-type end fittings ensure secure mechanical attachment and compatibility with standard threaded connections used in plumbing and equipment assemblies.
Suitable for
Plumbing connections where a metal flexible connector is preferred
HVAC systems requiring corrosion-resistant flexible lines
Industrial equipment and machinery with moving or vibrating components
Applications that require a compact, bendable stainless-steel hose with screw fittings
Key specifications
Length: 800 mm
Material: stainless steel construction
Design: spiral (flexible metal hose)
End connections: screw-type fittings on both ends (SK/SK)
Typical applications: fluid transfer, flexible connection in plumbing, HVAC and light industry
How to use
Install the spiral hose by ensuring both mating threaded connections are clean and free from debris. Hand-start the screw-type fittings onto the mating threads to avoid cross-threading, then tighten with an appropriate wrench until a secure, leak-free connection is achieved—do not overtighten. Route the hose to avoid sharp bends beyond its natural curvature and prevent contact with abrasive surfaces or heat sources that exceed the stainless steel’s operating range. Confirm compatibility of the hose material with the conveyed fluid and operating temperatures before assembly.
Usage recommendations
For reliable long-term performance, use the hose within recommended bend radius and pressure limits, support it where necessary to reduce stress on fittings, and inspect connections periodically for signs of wear, corrosion or loosening. Replace the hose if any deformation, persistent leakage or damage to fittings is observed.

## Specifications

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

## FAQ

### How much does the TUCAI Spiral Hose 800 mm SK/SK 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 — 714 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/4922725/30637140_large.webp