# TDM Brass 105M3480 Threaded Extension, Male/Male, 3/4" x 80 mm

**URL:** https://aio.lv/en/product--tdmbrass-105m3480--12506730
**Data updated:** 2026-06-10 09:33 (EEST)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** tdm\_brass
**Manufacturer code:** 105M3480
**EAN:** 4772013089339
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tdmbrass-105m3480--12506730

## 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 105M3480 is a high-quality threaded extension designed for plumbing and heating systems. Featuring a 3/4" male-to-male connection and an 80 mm length, this brass fitting provides a reliable solution for extending pipe connections. It is built for durability and precise fit, ensuring leak-proof performance in various hydraulic installations and industrial piping applications.

## Long description

The TDM Brass 105M3480 threaded extension is a precision-engineered component designed for professional plumbing and heating systems. Constructed from high-quality brass, this male-to-male fitting provides a robust and reliable connection for extending pipe runs. With a standard 3/4-inch external thread and an 80 mm length, it ensures compatibility with a wide range of hydraulic installations, offering a secure and leak-proof solution for industrial and residential piping projects.
Advantages
This brass extension is characterized by its exceptional durability and resistance to corrosion, which is essential for maintaining the integrity of plumbing systems over time. The precision-machined threads allow for a tight, secure fit that minimizes the risk of leaks and ensures efficient fluid flow. Its solid brass construction provides high thermal stability, making it suitable for both hot and cold water applications, while the standardized sizing ensures easy integration into existing piping networks without the need for complex modifications.
Suitable for
Extending pipe connections in residential plumbing systems
Connecting components in heating and cooling circuits
Industrial hydraulic installations requiring precise spacing
Adapting threaded connections in water supply lines
When it may not be suitable
This fitting is not intended for use in systems involving highly corrosive chemicals or gases that are incompatible with brass materials. It should also not be used in high-pressure steam applications that exceed the rated specifications of standard brass fittings.
Key specifications
Material: Brass
Connection type: Male/Male external thread
Thread diameter: 3/4 inch
Length: 80 mm
How to use
To install the TDM Brass extension, ensure that the mating pipe ends are clean and free of debris. Apply an appropriate thread sealant, such as PTFE tape or a liquid pipe sealant, to the male threads to ensure a watertight seal. Screw the extension into the corresponding female fittings by hand until firm, then use a suitable wrench to tighten it further, taking care not to overtighten, which could damage the threads or the fitting itself. Once installed, pressurize the system slowly to check for any signs of leakage at the connection points.
What to consider before purchase
Verify that the 3/4-inch thread size matches your existing pipe infrastructure
Ensure the 80 mm length is sufficient for your specific spacing requirements
Confirm that the system medium is compatible with brass materials
Check that your installation tools are appropriate for brass fittings to avoid surface damage
Usage recommendations
Regularly inspect all threaded connections for signs of wear or moisture accumulation. If the system is subject to frequent thermal expansion and contraction, periodically check the tightness of the fitting to maintain a secure seal.

## FAQ

### How much does the TDM Brass 105M3480 Threaded Extension 3/4" x 80 mm cost, and is it available for purchase?

The price is 4.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 69 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/12506730/68848324_large.webp