# TDM Brass Pressed Adapter 20mm x 1/2 inch Internal Thread

**URL:** https://aio.lv/en/product--tdmbrass-16301220--12504936
**Data updated:** 2026-06-10 09:36 (EEST)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** tdm\_brass
**Manufacturer code:** 16301220
**EAN:** 2000511134216
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 3.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tdmbrass-16301220--12504936

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

The TDM Brass pressed adapter, model 16301220, is a high-quality plumbing fitting designed for secure connections in piping systems. Featuring a 20mm press connection and a 1/2 inch internal thread, this adapter ensures reliable performance and durability. It is suitable for professional installation in water supply and heating systems, providing a leak-proof transition between press-fit pipes and threaded components.

## Long description

The TDM Brass pressed adapter is a professional-grade plumbing component engineered for creating secure and durable transitions within piping systems. This fitting features a 20mm press connection on one end and a 1/2 inch internal thread on the other, allowing for a seamless integration between press-fit piping and threaded hardware. Constructed from high-quality brass, this adapter is designed to withstand the rigors of modern water supply and heating installations while maintaining structural integrity over time.
Advantages
The primary benefit of this brass adapter is its robust construction, which offers excellent resistance to corrosion and mechanical stress. The precision-engineered press connection ensures a rapid and reliable installation process, significantly reducing the time required for system assembly compared to traditional soldering or threading methods. Furthermore, the adapter is designed to operate effectively across a wide temperature range, making it a versatile choice for various climate conditions and system requirements.
Suitable for
Residential and commercial water supply systems
Heating and cooling circuit installations
Connecting press-fit pipes to threaded valves or fixtures
Transitions between different piping materials in plumbing networks
When it may not be suitable
This adapter is not intended for use in systems involving highly corrosive chemicals or fluids that are incompatible with brass materials. It should also not be used in high-pressure steam applications that exceed the specified temperature or pressure ratings of the fitting.
Key specifications
Material: Brass
Connection 1: 20mm press fitting
Connection 2: 1/2 inch internal thread
Operating temperature range: -20°C to +120°C
How to use
To install the adapter, ensure the pipe end is clean, deburred, and properly calibrated to the correct diameter. Insert the pipe into the press end of the adapter until it reaches the stop point. Use a compatible pressing tool with the appropriate profile to compress the fitting onto the pipe, creating a permanent, leak-proof seal. Once the press connection is secured, the threaded end can be connected to the corresponding component using standard plumbing sealant or PTFE tape to ensure a watertight connection.
What to consider before purchase
Verify the compatibility of your pressing tool with the 20mm fitting profile
Ensure the pipe material is suitable for press-fit connections
Check that the 1/2 inch internal thread matches your existing threaded component
Confirm the system operating pressure and temperature remain within the specified limits
Usage recommendations
Always follow the manufacturer's guidelines for the specific pressing tool used to ensure the integrity of the connection. Inspect the joint for leaks after the system has been pressurized for the first time.

## FAQ

### How much does the TDM Brass 16301220 Pressed Adapter 20mm x 1/2 inch cost, and is it available for purchase?

The price is 3.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1169 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 30.06.2026 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/12504936/68845684_large.webp