# Compression Coupling WAVIN TIGRIS K1 20 mm (1/2") PN10 PPSU 3241036529

**URL:** https://aio.lv/en/product--wavin-3241036529--11825687
**Data updated:** 2026-03-09 11:15 (EET)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** WAVIN
**Manufacturer code:** 3241036529
**EAN:** 4026294617775
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 6.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wavin-3241036529--11825687

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

WAVIN TIGRIS K1 compression coupling for 20 mm (1/2") pipes, model 3241036529, made of PPSU and rated PN10. Designed to join plastic plumbing or heating pipes with a push-fit/compression connection, it provides a pressure-rated sealed joint suitable for potable water and heating systems. Typical use cases include residential plumbing repairs, pipe extensions, and professional installations requiring a compact, pressure-rated connector.

## Long description

WAVIN TIGRIS K1 compression coupling for 20 mm (1/2") pipes is a compact PPSU connector designed to create a pressure-tight joint in plastic plumbing and heating systems. Rated PN10, the coupling provides a durable sealed connection for potable water and low-pressure heating circuits. Its push-fit/compression design allows joining plain-ended plastic pipes without adhesive or heat, making it suitable for repair, extension, or new installations where a compact, serviceable connection is required.
Advantages
The coupling is manufactured from PPSU, a material known for mechanical strength and resistance to chemical attack and hot water, which supports long-term reliability in domestic plumbing. Its compression-style fitting ensures a secure seal and straightforward installation without special tools. The compact form factor and PN10 pressure rating make it compatible with many residential water and heating applications, while the design allows for disassembly or replacement if maintenance is needed.
Suitable for
 Joining 20 mm (1/2") plastic potable water pipes
 Extending or repairing domestic heating and hot water circuits
 Professional and DIY plumbing installations requiring a compact compression joint
 Applications where a PN10-rated connector is acceptable
Key specifications
 Connection type: compression/push-fit
 Pipe size compatibility: 20 mm (1/2")
 Material: PPSU (polyphenylsulfone)
 Pressure rating: PN10
 Suitable media: potable water and heating fluids
 Design: compact, serviceable coupling for plain-ended plastic pipes
How to use
Prepare pipe ends by cutting square and deburring to ensure a clean sealing surface. Slide the compression nut and sealing components onto the pipe if they are supplied separately, then insert the pipe fully into the coupling until it reaches the internal stop. Tighten the compression nut by hand and, if specified by installation practice, use an appropriate wrench to secure the connection without over-tightening. Verify the joint for leaks by pressurizing the system and visually inspecting the connection.
Usage recommendations
Use with compatible plastic pipe types and sizes only; do not use on damaged or excessively deformed pipes. Follow local plumbing codes and pressure/temperature limits for PN10 fittings. For installations carrying potable water, ensure all components and installation methods comply with local drinking water regulations. If in doubt, consult manufacturer installation instructions or a qualified installer.

## FAQ

### How much does the WAVIN TIGRIS K1 20 mm (1/2") compression coupling 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 — 5 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 13.07.2026 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 WAVIN 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 WAVIN 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/11825687/67227349_large.webp