# TDM Brass Pressed Tee 1645, 20mm x 16mm x 20mm

**URL:** https://aio.lv/en/product--tdmbrass-1645201620--12505124
**Data updated:** 2026-06-10 09:31 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** tdm\_brass
**Manufacturer code:** 1645201620
**EAN:** 4770364164309
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 7.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tdmbrass-1645201620--12505124

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.06.2026 | free |
| Pickup points | 01.07.2026 | 1.99 EUR |
| Courier delivery to door | 01.07.2026 | 4.99 EUR |

## Summary description

The TDM Brass 1645 pressed tee is a high-quality plumbing fitting designed for secure pipe connections in water supply and heating systems. Featuring a 20mm x 16mm x 20mm configuration, this brass fitting ensures reliable, leak-proof joints when used with compatible pressing tools. Ideal for professional plumbing installations, it offers durability and resistance to corrosion in various piping applications.

## Long description

The TDM Brass 1645 pressed tee is a precision-engineered plumbing component designed to facilitate secure and durable connections within water supply and heating infrastructure. With a configuration of 20mm x 16mm x 20mm, this fitting allows for efficient branching of piping systems while maintaining structural integrity. Constructed from high-quality brass, it provides excellent resistance to corrosion and mechanical stress, ensuring a long service life in demanding environments.
Advantages
The primary benefit of this brass pressed tee is its ability to create permanent, leak-proof joints that withstand the rigors of daily operation in residential and commercial plumbing systems. The use of high-grade brass material ensures compatibility with various water qualities and prevents premature degradation. Its design is optimized for use with standard pressing tools, which significantly reduces installation time and minimizes the risk of human error compared to traditional soldering or threaded methods.
Suitable for
Residential water supply systems
Heating and radiator piping networks
Branching connections in multi-layer pipe installations
Professional plumbing and HVAC maintenance
When it may not be suitable
This fitting is not intended for use with pipe materials that are incompatible with standard press-fit technology or for applications involving extreme chemical exposure that could compromise the brass alloy. It should not be used in systems where the operating pressure or temperature exceeds the manufacturer's specified limits for press-fit brass components.
Key specifications
Material: Brass
Configuration: 20mm x 16mm x 20mm
Connection type: Press-fit
Application: Water supply and heating systems
How to use
To install the TDM Brass 1645 pressed tee, first ensure that the pipe ends are cut cleanly and deburred to prevent damage to the internal O-ring seals. Insert the pipe into the fitting until it reaches the stop point. Using a compatible pressing tool with the correct jaw profile for the pipe diameter, apply pressure to the fitting sleeve until the cycle is complete. Verify that the connection is secure and properly aligned before pressurizing the system.
What to consider before purchase
Verify the outer diameter of your existing piping to ensure compatibility with the 20mm and 16mm ports.
Ensure you have access to a professional-grade pressing tool suitable for this specific fitting type.
Check local building codes and regulations regarding the use of brass press fittings in your specific application.
Usage recommendations
Always inspect the O-ring seals inside the fitting for any debris or damage prior to insertion. It is recommended to perform a pressure test on the entire system after installation to confirm that all joints are completely sealed before concealing the pipes behind walls or floors.

## FAQ

### How much does the TDM Brass 1645 Pressed Tee 20x16x20mm 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 — 457 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 26.06.2026 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 tdm\_brass 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 tdm\_brass 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/12505124/68845893_large.webp