# Crimp Tee SiGMA-Li MT16 — 16×16×16 mm plumbing fitting

**URL:** https://aio.lv/en/product--sigma-li-mt16--11825390
**Data updated:** 2026-03-09 11:14 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** SiGMA-Li
**Manufacturer code:** MT16
**EAN:** 5901171120021
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 9.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sigma-li-mt16--11825390

## 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

Crimp tee SiGMA-Li MT16 is a 16×16×16 mm plumbing fitting designed for creating T-joints in press-fit piping systems. Made for use with compatible metal or multilayer press pipes, this tee enables branch connections in water supply and heating installations. It is intended for secure, leak-resistant joints using a compatible crimping tool and ring.

## Long description

Crimp tee SiGMA-Li MT16 — 16×16×16 mm plumbing fitting is a compact press-fit T-connector designed to create a branch in metal and multilayer piping systems. Intended for use in potable water and heating networks, the tee provides a right-angle branch with 16 mm connections on all three ports. The fitting is produced to work with a compatible crimping tool and sealing ring to form a secure, low-maintenance joint suitable for indoor plumbing installations.
Advantages
The design of this 16×16×16 mm crimp tee offers consistent geometry for reliable alignment and simplified assembly. Using a press-fit connection reduces installation time compared with soldering or threaded joints and minimizes the need for hot work. When installed with the appropriate sealing ring and crimping tool, the tee provides leak-resistant connections and stable mechanical performance under normal operating conditions.
Suitable for
Creating branch connections in domestic water supply systems
Branching runs in heating circuits and radiator feeds
Installation in concealed and exposed indoor plumbing
Replacement or modification of existing press-fit lines
Key specifications
Connection type: press-fit (crimp)
Nominal dimensions: 16×16×16 mm
Application: potable water and heating systems
Compatible with: metal and multilayer press pipes and corresponding crimp rings
Installation environment: indoor plumbing, concealed or exposed
How to use
Prepare pipe ends by cutting square and deburring the inside and outside faces to ensure correct seating. Slide the compatible crimp ring onto each pipe, insert the pipe fully into the tee until it reaches the predefined stop, and verify alignment. Use a compatible crimping tool sized for 16 mm rings and perform the crimping operation according to the tool manufacturer’s instructions to compress the ring uniformly. After crimping, inspect each connection visually and, where required by local practice, perform a pressure test to confirm leak-tightness.
Usage recommendations
Always use sealing rings and crimping tools that match the 16 mm dimension and are approved for use with metal or multilayer pipes. Store fittings in a dry environment and protect open ends from contamination before assembly. Follow local plumbing codes and the tool manufacturer's safety guidelines during installation.

## FAQ

### How much does the Crimp Tee SiGMA-Li MT16 16×16×16 cost, and is it available for purchase?

The price is 11.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 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/11825390/67227126_large.webp