# TDM Brass Hose Connector 3/4 inch to 20 mm Internal Thread

**URL:** https://aio.lv/en/product--tdmbrass-468e3420--12504859
**Data updated:** 2026-06-10 09:29 (EEST)
**Category:** Garden Irrigation
**Manufacturer:** tdm\_brass
**Manufacturer code:** 468E3420
**EAN:** 2000508525102
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 3.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tdmbrass-468e3420--12504859

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

This TDM Brass hose connector is designed for reliable connection of 20 mm hoses to 3/4 inch threaded systems. Made from durable brass, it ensures a secure, leak-proof fit for various plumbing and irrigation applications. Its robust construction provides long-lasting performance in both residential and industrial fluid transfer systems.

## Long description

The TDM Brass hose connector is a high-quality plumbing component engineered to facilitate a secure and reliable connection between 20 mm hoses and 3/4 inch threaded systems. Manufactured from solid brass, this connector offers exceptional durability and resistance to corrosion, making it an ideal choice for demanding fluid transfer environments. Its precision-engineered design ensures a tight, leak-proof seal, providing consistent performance in both residential and industrial plumbing or irrigation setups.
Advantages
The primary advantage of this brass connector is its robust construction, which withstands high pressure and environmental stress better than plastic alternatives. The material properties of brass prevent degradation over time, ensuring that the connection remains stable even with frequent use or exposure to outdoor elements. Furthermore, the standardized sizing allows for seamless integration into existing water supply systems, reducing the need for complex adapters or specialized tools during installation.
Suitable for
Connecting garden hoses to outdoor water taps
Integrating flexible tubing into irrigation systems
Industrial fluid transfer and water supply lines
Residential plumbing repairs and system upgrades
When it may not be suitable
This connector is not intended for use with high-temperature steam systems or aggressive chemical fluids that may react with brass. It is also not suitable for applications requiring quick-connect or push-fit mechanisms, as it relies on a threaded connection for stability.
Key specifications
Material: Solid brass
Connection type: 3/4 inch internal thread
Hose compatibility: 20 mm diameter
Application: Fluid transfer and irrigation
How to use
To install the connector, ensure that the 3/4 inch threaded outlet is clean and free of debris. Apply a suitable thread sealant tape to the male threads of your system if necessary to enhance the seal. Screw the connector onto the threaded outlet by hand until firm, then use an appropriate wrench to tighten it securely, taking care not to overtighten. Once the connector is fixed, slide the 20 mm hose over the barbed end and secure it with a compatible hose clamp to prevent slippage.
What to consider before purchase
Verify the thread size of your existing water outlet
Confirm the internal diameter of your hose is exactly 20 mm
Ensure the connector material is compatible with the fluid being transported
Check if additional hose clamps are required for your specific pressure needs
Usage recommendations
Regularly inspect the connection for signs of wear or mineral buildup, especially in hard water areas. If the connection is used outdoors, consider removing it during freezing temperatures to prevent potential damage from ice expansion.

## FAQ

### How much does the TDM Brass Hose Connector 3/4 inch to 20 mm cost, and is it available for purchase?

The price is 3.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1157 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 29.06.2026 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/12504859/68845583_large.webp