# Perfexim Perfekt system compression sleeve coupling U 16x3/4 for plumbing and heating connections

**URL:** https://aio.lv/en/product--perfexim-62-732-1620-000--11817964
**Data updated:** 2026-03-09 11:05 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** Perfexim
**Manufacturer code:** 62-732-1620-000
**EAN:** 5902626218478
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.49 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 7.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--perfexim-62-732-1620-000--11817964

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Compression sleeve coupling Perfexim Perfekt SYS U 16x3/4 designed for joining pipes and fittings in plumbing and heating systems. Manufactured as a press (crimp) type sleeve, it fits 16 mm pipe to 3/4" threaded connection, providing a sealed mechanical joint for potable water and heating installations. Use with compatible press tools and fittings for reliable, vibration-resistant connections.

## Long description

The Perfexim Perfekt system compression sleeve coupling U 16x3/4 is a press-type connector designed for plumbing and heating installations. It provides a mechanical, sealed transition between a 16 mm plastic or metal pipe and a 3/4" threaded fitting, enabling connection to valves, radiators, manifolds or other threaded components used in potable water and heating systems. The coupling is intended for use with compatible press (crimp) tools and ensures a compact, vibration-resistant joint suitable for concealed or exposed installations.
Advantages
This compression sleeve coupling offers a secure press connection that minimizes the need for soldering or adhesive. The design permits fast installation with appropriate press tools, reducing labor time on plumbing and heating projects. Its compact form factor allows installation in confined spaces and provides reliable sealing suitable for potable water and heating circuits. The coupling is compatible with standard 16 mm pipe dimensions and creates a threaded interface for widely used 3/4" fittings.
Suitable for
Connecting 16 mm pipes to 3/4" threaded valves and radiators
Plumbing installations for potable cold and hot water
Domestic and light commercial heating systems
Retrofit and new-build projects where press connections are preferred
Key specifications
Connection type: press (crimp) to threaded transition
Pipe compatibility: 16 mm nominal pipe
Thread size: 3/4" female threaded end
Application: potable water and heating systems
Installation method: press tool required for sleeve crimping
How to use
Prepare the 16 mm pipe by cutting it square and deburring the end according to the pipe manufacturer's recommendations. Slide the compression sleeve coupling onto the pipe and position it fully against the fitting or pipe stop. Use a compatible press (crimp) tool and appropriate jaw size to compress the sleeve evenly around the pipe, creating the mechanical seal. After pressing, connect the 3/4" threaded end to the mating component using appropriate thread sealant or tape if required by the installation practice. Verify the joint for correct compression and perform a pressure test of the system following local codes.
Usage recommendations
Use only with pipes and fittings rated for potable water and heating applications and with press tools and jaws specified for the Perfekt system. Follow manufacturer guidance for pipe preparation, pressing force, and post-installation pressure testing to ensure long-term reliability and leak-free operation.

## FAQ

### How much does the Perfexim Perfekt SYS U 16x3/4 compression sleeve coupling cost, and is it available for purchase?

The price is 8.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 40 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 23.07.2026 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 Perfexim 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 Perfexim 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/11817964/67219908_large.webp