# Press-fit coupling Perfexim 733, fittings 20 x 16 mm (62-733-2016-000)

**URL:** https://aio.lv/en/product--perfexim-62-733-2016-000--11825544
**Data updated:** 2026-03-09 11:14 (EET)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** Perfexim
**Manufacturer code:** 62-733-2016-000
**EAN:** 5902626218454
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 5.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--perfexim-62-733-2016-000--11825544

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Perfexim press-fit coupling model 733 is a plumbing fitting designed for creating permanent connections between 20 mm and 16 mm pipes. Supplied as a crimp/press joint (zaprasowywana), it ensures a leak-resistant mechanical seal without soldering. Intended for potable water and heating systems where reliable transition between different pipe diameters is required.

## Long description

Perfexim press-fit coupling model 733 is a plumbing fitting designed to join a 20 mm pipe to a 16 mm pipe using a crimp/press connection. The fitting creates a permanent mechanical seal suitable for potable water and heating systems without the need for soldering. Its compact form factor allows use in confined spaces and supports transitions between different pipe diameters while maintaining a leak-resistant connection.
Advantages
The press-fit design provides a secure, cold connection that reduces installation time compared with soldered joints. A consistent mechanical seal minimizes the risk of leaks and eliminates the need for open flame or additional sealing compounds. The coupling’s durable construction is compatible with common plumbing materials and supports potable water applications as well as heating circuits where a reliable diameter transition is required.
Suitable for
 Domestic potable water supply lines
 Residential and small commercial heating circuits
 Transitions between 20 mm and 16 mm pipe runs
 Repairs and retrofits in confined spaces
Key specifications
 Connection type: press/crimp joint
 Compatible pipe diameters: 20 mm to 16 mm
 Intended media: potable water and heating fluids
 Installation method: cold press using appropriate pressing tool and jaws
 Form factor: compact coupling for tight spaces
How to use
Ensure pipes are cut squarely, deburred and cleaned before assembly. Insert the 20 mm and 16 mm pipes fully into their respective ends of the coupling according to reach marks if present. Use the recommended press tool and compatible jaw for the fitting material to make a single, complete press at the designated location. After pressing, visually inspect the joint for correct alignment and full compression. Follow local codes and manufacturer guidance for pressure testing and system commissioning.
Usage recommendations
Use only press tools and jaws approved for the fitting material and size. Verify pipe compatibility and follow water system regulations for potable installations. Avoid reheating or modifying the coupling after pressing; replace any damaged fittings.

## FAQ

### How much does the Perfexim press-fit coupling 733 20x16 mm cost, and is it available for purchase?

The price is 6.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 179 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 16.07.2026 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/11825544/67227240_large.webp