# TDM Brass 1435E Demountable Threaded Bit 18mm x 1/2 inch

**URL:** https://aio.lv/en/product--tdmbrass-1435e1218--12505194
**Data updated:** 2026-06-10 09:27 (EEST)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** tdm\_brass
**Manufacturer code:** 1435E1218
**EAN:** 4770364254192
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tdmbrass-1435e1218--12505194

## 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 1435E is a high-quality demountable threaded bit designed for reliable pipe connections in plumbing and heating systems. Featuring an 18mm connection and a 1/2-inch thread, this component ensures a secure and leak-proof seal. Its durable brass construction provides excellent resistance to corrosion and mechanical stress, making it suitable for professional installation and maintenance tasks in residential or commercial water supply networks.

## Long description

The TDM Brass 1435E demountable threaded bit is a precision-engineered component designed for creating secure and reliable connections in plumbing and heating systems. With an 18mm pipe connection and a 1/2-inch threaded interface, this fitting is built to maintain system integrity under varying pressure conditions. The robust brass construction, enhanced with a nickel finish, ensures long-term durability and resistance to the corrosive effects often found in water supply networks.
Advantages
This threaded bit offers exceptional mechanical strength and resistance to thermal expansion, which is critical for maintaining leak-proof joints in demanding environments. The demountable design allows for easier maintenance and system adjustments without the need for permanent soldering or complex tools. Its high-quality material composition provides reliable performance across a wide temperature range, ensuring that the connection remains stable even during significant thermal fluctuations in heating or hot water circuits.
Suitable for
Residential water supply systems
Commercial heating installations
Maintenance and repair of existing pipe networks
Connecting copper or composite pipes to threaded valves and fittings
This component may not be suitable for high-pressure industrial steam applications or systems carrying highly aggressive chemical substances that could degrade the brass or nickel plating. It is also not intended for use in gas distribution lines unless explicitly certified for such purposes.
Key specifications
Connection size: 18mm pipe to 1/2 inch thread
Material: Brass with nickel coating
Operating temperature range: -20°C to +110°C
Connection count: 2
To install the TDM Brass 1435E, ensure that the pipe end is cut cleanly and deburred to prevent damage to the internal sealing elements. Insert the pipe into the fitting and tighten the threaded connection using appropriate plumbing tools, ensuring that the seal is properly seated. Avoid overtightening, as this may damage the threads or the sealing surface.
What to consider before purchase
Verify the outer diameter of your existing piping to ensure compatibility with the 18mm connection.
Check the thread type of your existing valve or fitting to ensure it matches the 1/2 inch specification.
Ensure the operating temperature of your system falls within the -20°C to +110°C range.
Always use appropriate thread sealing tape or liquid sealant when connecting the threaded side to ensure a watertight seal, and inspect the connection for leaks after the system has been pressurized.

## FAQ

### How much does the TDM Brass 1435E Demountable Threaded Bit 18mm x 1/2" 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 — 686 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/12505194/68845968_large.webp