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

**URL:** https://aio.lv/en/product--tdmbrass-469e3420--12504861
**Data updated:** 2026-06-10 09:29 (EEST)
**Category:** Garden Irrigation
**Manufacturer:** tdm\_brass
**Manufacturer code:** 469E3420
**EAN:** 2000508525348
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tdmbrass-469e3420--12504861

## 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

The TDM Brass hose connector is a durable fitting designed for secure connection of 20 mm hoses to a 3/4 inch threaded outlet. Manufactured from high-quality brass, this connector ensures reliable performance and resistance to corrosion in various plumbing and irrigation systems. It is an essential component for creating leak-proof transitions in water supply lines for domestic or industrial applications.

## Long description

The TDM Brass hose connector 3/4 inch to 20 mm is a robust and reliable fitting engineered for seamless integration in plumbing and irrigation systems. Crafted from high-quality brass, this connector provides a secure and leak-proof transition between a 3/4 inch threaded outlet and a 20 mm hose, ensuring long-term durability and resistance to environmental factors such as corrosion and temperature fluctuations.
Advantages
This brass connector stands out due to its exceptional material strength and precision engineering. Unlike plastic alternatives, the solid brass construction offers superior resistance to mechanical stress, impact, and wear, making it ideal for both indoor and outdoor environments. Its design ensures a tight seal, which prevents water loss and maintains consistent pressure throughout the system, contributing to efficient water management in various setups.
Suitable for
Connecting garden hoses to outdoor water taps
Integrating irrigation systems in greenhouses
Industrial water supply line transitions
Domestic plumbing maintenance and repair
When it may not be suitable
This connector is specifically designed for 3/4 inch threaded outlets and 20 mm hoses. It may not be suitable for systems requiring different thread standards, such as NPT or metric fine threads, or for hoses with diameters other than 20 mm. It is also not intended for use with high-pressure steam or aggressive chemical fluids that could compromise the brass material.
Key specifications
Material: High-quality brass
Connection type: 3/4 inch threaded inlet
Hose compatibility: 20 mm diameter
Corrosion resistance: High
How to use
To install the connector, ensure the 3/4 inch threaded outlet is clean and free of debris. If necessary, apply plumbing tape to the threads to enhance the seal. Screw the connector onto the outlet by hand until firm, then use a wrench to tighten it slightly, taking care not to overtighten. Once the fitting is secure, slide the 20 mm hose over the barbed end of the connector and secure it with a suitable hose clamp to prevent accidental disconnection under pressure.
What to consider before purchase
Verify the thread size of your water outlet matches the 3/4 inch specification
Confirm the internal diameter of your hose is exactly 20 mm
Ensure you have a compatible hose clamp for a secure connection
Usage recommendations
Regularly inspect the connection for signs of wear or mineral buildup, especially in hard water areas. If the connector is used outdoors, consider removing it during winter months to prevent damage from freezing water.

## FAQ

### How much does the TDM Brass Hose Connector 3/4x20 mm cost, and is it available for purchase?

The price is 4.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 508 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/12504861/68845587_large.webp