# Transition fitting Supratherm PPR 25x3 to 3/4" female, PP-R to female threaded connection

**URL:** https://aio.lv/en/product--supratherm-2204364--10788329
**Data updated:** 2025-12-30 12:36 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** Supratherm
**Manufacturer code:** 2204364
**EAN:** 5945792204364
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 2.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--supratherm-2204364--10788329

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 19.06.2026 | free |
| Pickup points | 26.06.2026 | 1.99 EUR |
| Courier delivery to door | 26.06.2026 | 4.99 EUR |

## Summary description

Supratherm transition fitting for joining PP‑R pipe (25x3 mm) to a 3/4" female threaded component. Made for reliable plumbing connections between plastic PP‑R systems and metal or threaded fixtures. Suitable for hot and cold water installations, repairs and retrofits where a secure threaded interface is required. Simple to install with standard PP‑R welding and threaded assembly.

## Long description

Supratherm transition fitting for joining PP‑R pipe (25 x 3 mm) to a 3/4" female threaded component. The fitting connects polypropylene-random (PP‑R) piping to fixtures or components with a 3/4" female thread and is intended for use in hot and cold water systems, heating and air conditioning circuits, and general plumbing repairs or retrofits. The product is compatible with standard PP‑R welding (socket fusion) and threaded assembly methods.
Advantages
The PP‑R transition fitting is lightweight while providing high impact, wear and chemical resistance. It is rated for continuous operation at temperatures up to 90°C and creates a secure interface between plastic PP‑R piping and threaded metal or plastic components. The threaded female connection simplifies integration with standard fixtures and reduces the need for additional adaptors.
Suitable for
Joining PP‑R pipe (25 x 3 mm) to 3/4" female threaded valves or fittings
Hot and cold water supply lines
Heating and air conditioning circuits
Plumbing repairs and retrofits where a threaded interface is required
Key specifications
Brand: Supratherm
Type: Transition fitting, PP‑R to female threaded (3/4")
PP‑R pipe size: 25 x 3 mm
Thread: 3/4" female
Material: PP‑R (polypropylene random)
MPN: 2204364
EAN: 5945792204364
Maximum operating temperature: up to 90°C
How to use
Prepare the PP‑R pipe by cutting it square and cleaning the insertion end. Join the PP‑R side using the appropriate socket fusion welding tool and technique for 25 x 3 mm pipe, following the welding tool manufacturer’s instructions. After cooling, assemble the 3/4" female threaded side to the mating threaded component using suitable thread sealant or tape as required. Ensure all connections are tightened to the recommended torque and pressure-tested before putting the system into regular service.
Usage recommendations
Use compatible PP‑R welding equipment and follow local plumbing codes. For threaded joints, use thread sealant or PTFE tape designed for potable water and heating systems. Do not exceed the specified maximum operating temperature and ensure the fitting is installed in accessible locations for inspection and maintenance.

## FAQ

### How much does the Supratherm transition fitting PP‑R 25x3 to 3/4" female cost, and is it available for purchase?

The price is 3.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1365 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 19.06.2026 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 Supratherm 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 Supratherm 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/10788329/60038032_large.webp