# TDM Brass 1470E Double Demountable Elbow 20mm x 1/2" with Female Thread

**URL:** https://aio.lv/en/product--tdmbrass-1470e1220--12505185
**Data updated:** 2026-06-10 09:27 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** tdm\_brass
**Manufacturer code:** 1470E1220
**EAN:** 2000511896442
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 5.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tdmbrass-1470e1220--12505185

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Wednesday | free |
| Pickup points | 13.07.2026 | 1.89 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

The TDM Brass 1470E is a double demountable elbow fitting designed for reliable pipe connections. Featuring a 20mm diameter and a 1/2" female thread, this brass component ensures a secure and leak-proof joint in plumbing and heating systems. Its demountable design allows for easy installation and maintenance, making it an essential part for professional piping infrastructure.

## Long description

The TDM Brass 1470E Double Demountable Elbow is a high-quality plumbing fitting engineered for secure and efficient pipe connections in various fluid transport systems. Designed with a 20mm diameter and a 1/2" female thread, this component provides a robust solution for transitioning between pipe sizes or changing the direction of flow in heating and water supply networks. Its construction from durable brass ensures long-term resistance to corrosion and mechanical stress, maintaining system integrity over time.
Advantages
The primary benefit of this double demountable elbow is its versatile design, which allows for easy assembly and disassembly without the need for specialized tools or permanent soldering. This feature significantly simplifies maintenance tasks and system adjustments, reducing downtime and labor costs. The precision-engineered threads and connection points ensure a tight, leak-proof seal, providing peace of mind in both residential and commercial plumbing applications.
Suitable for
Connecting 20mm pipes to 1/2" threaded components
Heating system installations and repairs
Potable water supply networks
Systems requiring periodic maintenance or component replacement
When it may not be suitable
This fitting is not intended for use in high-pressure industrial steam systems or environments where the fluid composition may cause chemical degradation of brass. It is also not suitable for applications requiring non-metallic piping materials or specialized high-temperature industrial gases.
Key specifications
Material: Brass
Connection type: Double demountable elbow
Pipe diameter: 20mm
Thread size: 1/2" female
How to use
To install the fitting, ensure the pipe end is clean and free of burrs. Insert the pipe into the demountable end of the elbow and tighten the compression nut securely to create a mechanical seal. For the threaded side, apply appropriate thread sealant or PTFE tape to the male component before screwing it into the 1/2" female thread of the elbow. Tighten using a suitable wrench, taking care not to overtighten, which could damage the threads.
What to consider before purchase
Verify the outer diameter of your existing piping
Check the compatibility of the 1/2" thread with your current system
Ensure the brass material is suitable for the specific fluid being transported
Confirm that the installation space allows for the use of a wrench
Usage recommendations
Regularly inspect the connection points for signs of moisture or leaks after initial installation and during routine system maintenance. Ensure that the pipe is fully seated within the fitting before tightening the compression nut to guarantee a secure connection.

## FAQ

### How much does the TDM Brass 1470E Double Demountable Elbow 20x1/2" cost, and is it available for purchase?

The price is 6.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 110 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 Wednesday 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/12505185/68845959_large.webp