# TDM Brass 1645 Press-Fit Tee 18x18x18 mm

**URL:** https://aio.lv/en/product--tdmbrass-164518--12504954
**Data updated:** 2026-06-10 09:36 (EEST)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** tdm\_brass
**Manufacturer code:** 164518
**EAN:** 2000511141641
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 6.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tdmbrass-164518--12504954

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.89 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The TDM Brass 1645 press-fit tee is a high-quality plumbing fitting designed for secure and reliable pipe connections in water supply and heating systems. With an 18x18x18 mm configuration, this brass tee ensures a durable, leak-proof seal through professional press-fit installation. It is suitable for residential and commercial piping projects requiring robust performance and long-term corrosion resistance.

## Long description

The TDM Brass 1645 press-fit tee 18x18x18 mm is a professional-grade plumbing component engineered for creating secure, three-way junctions in piping networks. Constructed from high-quality brass, this fitting is designed to provide exceptional durability and resistance to corrosion, making it an ideal choice for both water supply and heating infrastructure. The press-fit technology ensures a rapid and reliable installation process, resulting in a permanent, leak-proof connection that maintains structural integrity under varying pressure conditions.
Advantages
The primary benefit of this brass tee is its robust construction, which offers superior longevity compared to standard fittings. Its material composition ensures excellent resistance to the chemical and thermal stresses commonly found in modern plumbing systems. The press-fit design significantly reduces installation time and labor costs while minimizing the risk of human error during assembly. Furthermore, the precise 18x18x18 mm dimensions guarantee a perfect fit with compatible piping, ensuring optimal flow dynamics and system reliability.
Suitable for
Residential water supply systems
Commercial heating and cooling installations
Renovation of existing piping networks
New construction plumbing projects
When it may not be suitable
This fitting is not intended for use with piping materials that are incompatible with press-fit technology or brass components. It should not be used in systems where the operating temperature exceeds the specified range of -20 to +120°C or in environments with highly aggressive chemical substances that could compromise the brass material.
Key specifications
Material: Brass
Configuration: 18x18x18 mm tee
Operating temperature range: -20°C to +120°C
Connection type: Press-fit
How to use
To install the TDM Brass 1645 tee, ensure the pipe ends are clean, deburred, and free of any debris or sharp edges. Insert the pipe into the fitting until it reaches the stop point. Use a compatible press tool with the appropriate jaw profile for the 18 mm diameter to compress the fitting onto the pipe. Verify that the connection is secure and properly aligned before pressurizing the system.
What to consider before purchase
Verify that your piping system diameter is exactly 18 mm
Ensure your press tool is compatible with this specific fitting type
Check that the system operating temperature remains within the -20 to +120°C range
Usage recommendations
Always follow the manufacturer's guidelines for press-fit installation and perform a pressure test after assembly to ensure the integrity of the connection before concealing the pipes.

## FAQ

### How much does the TDM Brass 1645 Press-Fit Tee 18x18x18 mm cost, and is it available for purchase?

The price is 7.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 955 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 01.07.2026 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 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/12504954/68845703_large.webp