# PP-R pipe fitting sleeve 50 mm, Sony M50, pack 1 (10 pcs)

**URL:** https://aio.lv/en/product--sony-m50--11826743
**Data updated:** 2026-03-09 11:16 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** Sony
**Manufacturer code:** M50
**EAN:** 5902814621387
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sony-m50--11826743

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

PP-R pipe coupling sleeve with 50 mm nominal diameter, Sony M50, supplied as one package containing 10 pieces. Designed for joining polypropylene random copolymer (PP-R) pipes in plumbing and heating systems. Provides a secure fusion joint for potable water, heating circuits and domestic installations; used with appropriate welding/electrofusion tools.

## Long description

PP-R pipe fitting sleeve 50 mm, Sony M50 is a coupling designed to join polypropylene random copolymer (PP‑R) pipes with a 50 mm nominal diameter. Supplied in a pack of 10 pieces, this sleeve is intended for creating permanent fusion joints in plumbing and heating installations. It is compatible with standard PP‑R welding and electrofusion methods and is suitable for use in potable water distribution and heating circuits when installed according to applicable standards and with correct equipment.
Advantages
The Sony M50 coupling sleeve provides a uniform, leak‑resistant connection by enabling heat fusion between matching PP‑R pipe ends. Its polypropylene construction ensures chemical resistance to common water additives and corrosion‑free performance compared with metal fittings. Supplied in a pack of ten, the sleeves offer convenience for medium‑scale installation jobs and spare parts stocking. The coupling’s design supports reliable hydraulic sealing and retains the full pressure rating of the joined pipe when welded correctly.
Suitable for
 Joining 50 mm PP‑R pipes in potable water supply systems
 Connecting sections in residential and commercial heating circuits
 Repairing or extending existing PP‑R piping installations
 Use with socket fusion or electrofusion tools suitable for PP‑R materials
Key specifications
 Material: polypropylene random copolymer (PP‑R)
 Nominal diameter: 50 mm
 Pack quantity: 10 pieces per package
 Connection method: fusion welding (socket fusion or electrofusion compatible)
 Typical applications: potable water and heating systems
How to use
Prepare pipe ends by cutting square and removing burrs, ensuring cleanliness and dryness. Select fusion equipment appropriate for PP‑R pipes and follow the tool manufacturer’s temperature and time settings. Heat the pipe ends and the inner surface of the coupling sleeve uniformly, then insert the pipe to the marked depth and hold steady until the joint cools to ambient temperature. After cooling, verify alignment and perform a pressure test in accordance with local installation codes and standards before commissioning.
Usage recommendations
Store the sleeves in a dry, dust‑free environment away from direct sunlight prior to use. Use only certified PP‑R welding tools and follow relevant standards for potable water and heating installations. Do not attempt mechanical compression joins or solvent welding methods not intended for PP‑R materials; ensure joints are allowed to cool fully before pressurization to achieve rated performance.

## FAQ

### How much does the PP-R coupling 50 mm Sony M50 cost, and is it available for purchase?

The price is 5.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 74 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 07.07.2026 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 Sony 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 Sony 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

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