# TDM Brass Inner Sleeve 1" x 1/2" Female-Female Threaded Fitting

**URL:** https://aio.lv/en/product--tdmbrass-112sn0112--12505063
**Data updated:** 2026-06-10 09:31 (EEST)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** tdm\_brass
**Manufacturer code:** 112SN0112
**EAN:** 4770364160271
**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-112sn0112--12505063

## 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 inner sleeve is a high-quality threaded fitting designed for secure pipe connections in plumbing and heating systems. Featuring 1" x 1/2" female-to-female threads, this durable brass component ensures a reliable, leak-proof seal. It is ideal for professional installations, providing excellent corrosion resistance and long-term performance in various fluid transport applications.

## Long description

The TDM Brass inner sleeve is a precision-engineered threaded fitting designed to facilitate secure and reliable transitions between different pipe sizes in plumbing and heating systems. Constructed from high-quality brass, this component provides exceptional durability and structural integrity, ensuring that your connections remain stable under varying pressure conditions. Its female-to-female threaded design allows for a seamless integration into existing piping infrastructure, making it an essential element for both residential and commercial fluid transport networks.
Advantages
The primary benefit of this brass fitting lies in its robust material composition, which offers superior resistance to corrosion and mechanical wear compared to standard alternatives. The precision-cut threads ensure a tight, leak-proof seal, significantly reducing the risk of water damage or system pressure loss. Its compact design allows for installation in confined spaces where larger fittings might be impractical, while the high-grade brass ensures long-term performance and reliability in diverse environmental conditions.
Suitable for
Connecting pipes of different diameters in plumbing systems
Heating system installations and maintenance
Fluid transport networks requiring secure threaded joints
Professional plumbing repairs and new infrastructure projects
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-vibration environments where specialized flexible connectors are required to prevent mechanical fatigue.
Key specifications
Material: High-quality brass
Connection type: Female-to-female threaded
Primary diameter: 1 inch
Secondary diameter: 1/2 inch
How to use
To install the TDM Brass inner sleeve, ensure that the pipe ends are clean, free of debris, and properly threaded. Apply a suitable thread sealant or PTFE tape to the male threads of the connecting pipes to enhance the seal. Carefully screw the fitting onto the pipes by hand to ensure the threads are properly aligned, then tighten with an appropriate wrench until secure. Avoid overtightening, as this may damage the threads or the fitting itself.
What to consider before purchase
Verify the thread compatibility of your existing pipes
Ensure the brass material is suitable for the specific fluid being transported
Check the pressure and temperature ratings of your system
Confirm the required thread sizes for your specific application
Usage recommendations
Regularly inspect the connection for signs of moisture or leaks after the initial installation and during routine system maintenance to ensure continued performance.

## FAQ

### How much does the TDM Brass 1" x 1/2" Inner Sleeve Fitting 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 — 111 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/12505063/68845829_large.webp