# TDM Brass 1430E20X3/4SU Demountable Threaded Bit

**URL:** https://aio.lv/en/product--tdmbrass-1430e3420--12505193
**Data updated:** 2026-06-10 09:27 (EEST)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** tdm\_brass
**Manufacturer code:** 1430E3420
**EAN:** 4770364254215
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tdmbrass-1430e3420--12505193

## 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 1430E20X3/4SU is a high-quality demountable threaded bit designed for reliable pipe connections in plumbing and heating systems. This durable brass fitting ensures a secure, leak-proof seal and allows for easy disassembly during maintenance or system adjustments. Ideal for professional installation and repair tasks, it provides long-lasting performance and compatibility with standard threaded piping components.

## Long description

The TDM Brass 1430E20X3/4SU demountable threaded bit is a professional-grade plumbing component engineered for secure and reliable connections in heating and water supply systems. Constructed from high-quality brass with a nickel finish, this fitting provides excellent resistance to corrosion and mechanical stress, ensuring long-term durability in various environmental conditions.
Advantages
This demountable fitting offers significant benefits for plumbing maintenance and system flexibility. Its robust brass construction guarantees a stable connection that withstands temperature fluctuations, while the nickel coating provides an additional layer of protection against oxidation. The demountable design allows for quick and efficient disassembly, making it an ideal choice for systems that require periodic inspection, cleaning, or component replacement without the need for cutting or damaging the piping infrastructure.
Suitable for
Residential and commercial water supply systems
Heating and radiator piping installations
Maintenance and repair of threaded pipe networks
Systems requiring frequent access for inspection or adjustment
When it may not be suitable
This fitting is not intended for use in high-pressure industrial steam systems or environments involving highly corrosive chemicals that may degrade brass or nickel materials. It should not be installed in applications where the operating temperature consistently exceeds the specified range of 110°C.
Key specifications
Material: Brass with nickel plating
Connection count: 2
Operating temperature range: -20°C to +110°C
Design: Demountable threaded connection
How to use
To install the TDM Brass demountable threaded bit, ensure that the pipe ends are clean and free of debris. Apply appropriate thread sealant or PTFE tape to the male threads to ensure a leak-proof seal. Align the fitting with the piping components and tighten manually, followed by a final adjustment using a suitable wrench. Do not overtighten, as this may damage the threads or the sealing surfaces. Once installed, perform a pressure test to verify the integrity of the connection before fully commissioning the system.
What to consider before purchase
Verify the thread size compatibility with your existing piping system
Ensure the operating temperature of your system falls within the -20°C to +110°C range
Check for sufficient clearance space to allow for the use of tools during installation and future disassembly
Usage recommendations
Regularly inspect the connection points for signs of moisture or corrosion during routine system maintenance. If the fitting is disassembled, it is recommended to replace the sealing elements or reapply thread sealant to maintain optimal performance upon reassembly.

## FAQ

### How much does the TDM Brass 1430E20X3/4SU Demountable Threaded Bit cost, and is it available for purchase?

The price is 5.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 466 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/12505193/68845967_large.webp