# TDM Brass Union Tee 116C 3/4" x 1/2" Internal/External Thread

**URL:** https://aio.lv/en/product--tdmbrass-116c3412--12504916
**Data updated:** 2026-06-10 09:30 (EEST)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** tdm\_brass
**Manufacturer code:** 116C3412
**EAN:** 2000510538909
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 2.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tdmbrass-116c3412--12504916

## 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 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The TDM Brass 116C union tee is a high-quality plumbing fitting designed for secure pipe connections. Featuring a 3/4" x 1/2" configuration with a combination of internal and external threads, it is ideal for water supply and heating systems. Crafted from durable brass, this fitting ensures reliable performance, corrosion resistance, and a leak-proof seal in various residential and commercial piping installations.

## Long description

The TDM Brass 116C union tee is a precision-engineered plumbing component designed to facilitate secure and reliable transitions between pipes of different sizes. Featuring a 3/4" x 1/2" configuration, this fitting combines internal and external threads to provide versatility in complex piping layouts. Constructed from high-grade brass, it offers exceptional durability and resistance to environmental stressors, making it a dependable choice for both residential and commercial plumbing infrastructure.
Advantages
The primary benefit of this brass union tee is its robust construction, which ensures long-term structural integrity and resistance to corrosion. The precision-cut threads allow for a tight, leak-proof seal, reducing the risk of water damage and maintenance requirements. Its compact design facilitates installation in confined spaces, while the high-quality material composition ensures compatibility with various water supply and heating system standards.
Suitable for
Residential water supply systems
Heating and cooling installations
Connecting pipes with different thread types
Commercial plumbing maintenance and repairs
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 over time. It should also be avoided in applications where the pipe material is incompatible with brass, which could lead to galvanic corrosion.
Key specifications
Material: High-quality brass
Configuration: Union tee
Thread sizes: 3/4 inch and 1/2 inch
Thread types: Combination of internal and external
Application: Water supply and heating systems
How to use
To install the TDM Brass 116C union tee, ensure the pipe ends are clean and free of debris. Apply an appropriate thread sealant, such as PTFE tape or pipe dope, to the external threads to ensure a watertight connection. Thread the fitting onto the pipes by hand until firm, then use a suitable wrench to tighten it securely. Avoid overtightening, as this may damage the threads or the fitting body. Once installed, pressurize the system slowly to check for any signs of leakage.
What to consider before purchase
Verify the thread dimensions of your existing piping system
Ensure the fitting material is compatible with your pipe type
Check the pressure and temperature ratings of your system
Confirm the required thread gender (internal vs external) for your specific connection
Usage recommendations
Regularly inspect the connection point for signs of moisture or corrosion during routine system maintenance. If the fitting is installed in an area subject to frequent temperature fluctuations, ensure that the pipe supports are adequate to prevent mechanical stress on the union.

## FAQ

### How much does the TDM Brass 116C Union Tee 3/4" x 1/2" 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 — 497 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/12504916/68845662_large.webp