# Compression Tee SiGMA-Li MT201620 — 20×16×20 mm red

**URL:** https://aio.lv/en/product--sigma-li-mt201620--11825375
**Data updated:** 2026-03-09 11:14 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** SiGMA-Li
**Manufacturer code:** MT201620
**EAN:** 5901171120175
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 11.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sigma-li-mt201620--11825375

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

SiGMA-Li compression tee MT201620 is a red plumbing fitting with 20×16×20 mm connections for creating a T-branch in piping systems. Designed for press-fit installation, it joins pipes of specified diameters to divert flow or connect fixtures. Suitable for domestic and light commercial water distribution and heating circuits where press fittings are used.

## Long description

SiGMA-Li compression tee MT201620 — 20×16×20 mm red is a press-fit plumbing fitting designed to form a T-branch in water distribution and heating systems. The fitting connects a 20 mm pipe to a 16 mm branch and another 20 mm outlet, enabling diversion or connection of fixtures in domestic and light commercial installations. Constructed for press installation, the tee offers a compact, color-coded solution to integrate into systems that use press fittings and compatible pipe materials.
Advantages
The compression tee provides a consistent, leak-resistant joint when installed with the correct press tool and compatible pipe. Its red finish aids quick identification on site and helps distinguish this fitting from other sizes or types. The compact 20×16×20 configuration conserves space in tight installation areas and reduces the need for additional adapters. Designed for press-fit assembly, it reduces installation time compared with traditional soldering or glue methods and is suitable for repeated professional installations where standardized press connections are used.
Suitable for
Domestic potable water distribution where press fittings are specified
Heating circuits in residential or small commercial buildings
T-branch connections to supply fixtures such as radiators, sinks or appliances
Retrofit or new-build projects using compatible pipe materials and press tools
Key specifications
Connection sizes: 20 mm × 16 mm × 20 mm
Type: compression / press-fit T-branch fitting
Color: red, for visual identification
Application: water distribution and heating systems
Installation method: press-fit (requires compatible press tool and jaws)
How to use
Prepare pipe ends by cutting square and deburring. Slide the fitting onto the prepared 20 mm and 16 mm pipes ensuring full insertion to the shoulder. Position the appropriate press tool and jaw around the press sleeve or fitting area according to the tool manufacturer's instructions. Activate the press tool to form a permanent compression joint. Verify each joint visually and, where applicable, perform a pressure test of the system following local codes and installation practices before commissioning.
Usage recommendations
Use only with pipe materials and press tools specified as compatible by the system manufacturer. Ensure correct jaw selection and pressing sequence for the 20×16×20 configuration. Inspect fittings for damage before installation and follow local regulations for potable water and heating system commissioning.

## FAQ

### How much does the SiGMA-Li MT201620 compression tee 20×16×20 mm cost, and is it available for purchase?

The price is 13.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 747 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 06.07.2026 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 SiGMA-Li 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 SiGMA-Li 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/11825375/67227113_large.webp