# TDM Brass 1/2" x 20 mm Threaded Extender, Internal/External Thread

**URL:** https://aio.lv/en/product--tdmbrass-1101220--12503066
**Data updated:** 2026-06-10 09:25 (EEST)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** tdm\_brass
**Manufacturer code:** 1101220
**EAN:** 2000109504377
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 2.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tdmbrass-1101220--12503066

## 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 1/2" x 20 mm threaded extender is a high-quality plumbing component designed for extending pipe connections in water supply and heating systems. Featuring a durable brass construction, it provides a reliable internal/external thread connection. This fitting is essential for precise installation in plumbing networks, ensuring a secure and leak-proof assembly for various residential and industrial applications.

## Long description

The TDM Brass 1/2" x 20 mm threaded extender is a robust plumbing component engineered to facilitate precise pipe connections within water supply and heating systems. Crafted from high-quality brass, this fitting ensures long-term durability and resistance to corrosion, making it a dependable choice for both residential and industrial plumbing infrastructure. Its design features a combination of internal and external threads, allowing for seamless integration into existing pipe networks where additional length is required to achieve a secure and leak-proof assembly.
Advantages
The primary advantage of this brass extender lies in its superior material composition, which offers excellent thermal stability and mechanical strength under varying pressure conditions. The precision-machined threads ensure a tight fit, significantly reducing the risk of leaks and simplifying the installation process for professionals and DIY enthusiasts alike. Its compact design allows for effective use in confined spaces, providing the necessary reach without compromising the integrity of the plumbing system.
Suitable for
Extending pipe connections in residential water supply lines
Adapting fittings in central heating systems
Connecting plumbing components in industrial fluid transport networks
Correcting depth issues during faucet or valve installation
When it may not be suitable
This extender is not intended for use in systems involving highly corrosive chemicals or gases that are incompatible with brass materials. It should also be avoided in high-vibration environments where specialized flexible connectors might be required to prevent mechanical fatigue.
Key specifications
Material: High-quality brass
Connection type: Internal/External thread
Size: 1/2 inch x 20 mm
Application: Water supply and heating systems
How to use
To install the extender, first ensure that the pipe ends are clean and free of debris. Apply a suitable thread sealant, such as PTFE tape or pipe dope, to the external threads to guarantee a watertight seal. Screw the extender onto the existing pipe or fitting using an appropriate wrench, ensuring it is tightened securely but not overtightened to avoid damaging the threads. Once installed, verify the connection by slowly pressurizing the system and checking for any signs of moisture.
What to consider before purchase
Verify the thread compatibility of your existing plumbing components
Ensure the 20 mm length is sufficient for your specific installation gap
Check if additional sealing materials are required for your specific pressure rating
Usage recommendations
Regularly inspect all threaded connections in your plumbing system for signs of wear or corrosion, especially in high-temperature heating applications, to maintain long-term system reliability.

## FAQ

### How much does the TDM Brass 1/2" x 20 mm Threaded Extender cost, and is it available for purchase?

The price is 3.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3929 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/12503066/68842690_large.webp