# VIEGA coupling PEXFIT muf Ø32/20mm for PEX pipes, model 608750

**URL:** https://aio.lv/en/product--viega-608750--11825277
**Data updated:** 2026-03-09 11:14 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** VIEGA
**Manufacturer code:** 608750
**EAN:** 4015211608750
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.49 €
**Prices and availability valid until:** 2026-08-26 23:59
**Price without VAT (21%):** 11.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--viega-608750--11825277

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 11.08.2026 | free |
| Pickup points | 14.08.2026 | 1.79 EUR |
| Courier delivery to door | 14.08.2026 | 4.99 EUR |

## Summary description

VIEGA PEXFIT coupling (mufa) model 608750 is a push-fit connector designed for PEX piping systems with a Ø32/20 mm transition. It provides a mechanical connection between differing PEX diameters, suitable for potable water and heating installations. The fitting is intended for reliable, quick assembly in residential and commercial plumbing and HVAC applications.

## Long description

VIEGA coupling PEXFIT muf Ø32/20mm for PEX pipes, model 608750 is a push-fit transition fitting designed for PEX piping systems where a connection between Ø32 mm and Ø20 mm PEX pipes is required. The coupling delivers a secure mechanical joint suitable for potable water and heating circuits and is intended for fast, tool-minimal installation in residential and commercial plumbing and HVAC applications.
Advantages
The push-fit design enables quick assembly without soldering or extensive tooling, reducing installation time. Constructed to ensure a reliable mechanical seal between two different PEX diameters, the coupling supports leak-resistant connections when installed according to manufacturer guidelines. Its compact form allows fitting in confined spaces and simplifies transitions in piping runs.
Suitable for
 Transitioning between Ø32 mm and Ø20 mm PEX pipes in domestic water supply
 Connections within heating circuits and radiant floor heating systems
 Retrofit or renovation projects where different PEX sizes must be joined
 Commercial installations requiring robust, rapid PEX connections
Key specifications
 Type: Push-fit coupling for PEX pipes
 Nominal sizes: Ø32 mm to Ø20 mm transition
 Application: Potable water and heating systems
 Installation environment: Residential and commercial plumbing and HVAC
 Connection method: Mechanical push-fit joint
How to use
Ensure both PEX pipe ends are clean, straight-cut and free of burrs. Push each pipe end fully into the corresponding side of the coupling until it seats; the fitting is designed to accept Ø32 mm on one side and Ø20 mm on the other. Follow the manufacturer's depth-marking or feel for a positive stop to confirm correct insertion. After assembly, inspect the joint for correct engagement and pressure-test the system according to applicable codes and standards before commissioning.
Usage recommendations
Use only with compatible PEX pipe types and within the pressure and temperature limits specified by the system manufacturer. Do not alter or damage sealing elements during installation. For concealed or buried installations, verify suitability and comply with local regulations; pressure-test after installation to confirm leak-tight performance.

## FAQ

### How much does the VIEGA PEXFIT coupling Ø32/20mm 608750 cost, and is it available for purchase?

The price is 13.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 11.08.2026 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 VIEGA 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 VIEGA 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/11825277/67227033_large.webp