# TDM Brass 1/4" Female-Female Threaded Sleeve Fitting

**URL:** https://aio.lv/en/product--tdmbrass-220n14--12503207
**Data updated:** 2026-06-10 09:23 (EEST)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** tdm\_brass
**Manufacturer code:** 220N14
**EAN:** 2000506774571
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 2.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tdmbrass-220n14--12503207

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

The TDM Brass 1/4" female-to-female threaded sleeve is a high-quality plumbing fitting designed for secure pipe connections. Made from durable brass, it ensures reliable performance in water and heating systems. This compact coupling allows for the easy joining of two male-threaded components, providing a leak-proof seal for various industrial and residential piping applications.

## Long description

The TDM Brass 1/4" female-to-female threaded sleeve is a professional-grade plumbing component engineered for creating secure and durable connections between two male-threaded pipes or fittings. Constructed from high-quality nickel-plated brass, this coupling offers exceptional resistance to corrosion and mechanical wear, making it an ideal choice for both residential and industrial fluid transport systems. Its precise threading ensures a tight, leak-proof seal, contributing to the overall integrity and safety of your plumbing or heating infrastructure.
Advantages
This threaded sleeve provides superior durability due to its nickel-plated brass construction, which effectively prevents oxidation and extends the service life of the connection. The compact design allows for installation in tight spaces where larger fittings would be impractical. Furthermore, the standardized 1/4 inch female-to-female threading ensures broad compatibility with a wide range of existing piping components, facilitating quick and efficient assembly without the need for specialized tools.
Suitable for
Connecting two male-threaded pipes in water supply systems
Joining components in residential heating circuits
Industrial fluid distribution lines
Repairing or extending existing plumbing configurations
This fitting may not be suitable for high-pressure steam applications or systems involving highly corrosive chemicals that could react with the nickel plating. It is also not intended for use in gas piping systems unless specifically certified for such applications by local building codes.
Key specifications
Connection type: Female-to-female thread
Size: 1/4 inch
Material: Nickel-plated brass
Number of connections: 2
To install the sleeve, ensure that the male threads of your pipes are clean and free of debris. Apply an appropriate thread sealant, such as PTFE tape or liquid pipe sealant, to the male threads to ensure a watertight connection. Screw the sleeve onto the first pipe by hand until firm, then attach the second pipe. Use a suitable wrench to tighten the connection, taking care not to overtighten, which could damage the threads or the fitting.
What to consider before purchase
Verify that the pipe size is exactly 1/4 inch
Check that both connecting components have male threads
Ensure the material is compatible with the fluid being transported
Confirm that the pressure rating of the system does not exceed the fitting's capacity
Usage recommendations: Always inspect the connection for leaks after installation by pressurizing the system slowly. If a leak is detected, disassemble the joint, reapply the sealant, and tighten the fitting again. Avoid using excessive force with tools to prevent stripping the threads.

## FAQ

### How much does the TDM Brass 1/4" Female-Female Sleeve Fitting cost, and is it available for purchase?

The price is 2.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 313 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 30.06.2026 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/12503207/68842871_large.webp