# TDM Brass 3-Piece Connector M/F with O-Ring 3/8"

**URL:** https://aio.lv/en/product--tdmbrass-230or38--12506774
**Data updated:** 2026-06-10 09:33 (EEST)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** tdm\_brass
**Manufacturer code:** 230OR38
**EAN:** 4772013198659
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tdmbrass-230or38--12506774

## 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 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The TDM Brass 3-piece connector with an integrated O-ring is a reliable plumbing component designed for secure 3/8" male-to-female connections. Engineered for durability and leak-proof performance, this brass fitting is ideal for various hydraulic and pneumatic systems. Its robust construction ensures long-term reliability in professional plumbing installations and industrial piping applications.

## Long description

The TDM Brass 3-piece connector with an integrated O-ring is a high-quality plumbing fitting designed for secure 3/8" male-to-female connections. Crafted from durable brass, this component provides a robust solution for joining pipes and hoses in various hydraulic and pneumatic systems. The inclusion of an O-ring ensures a tight, leak-proof seal, making it a dependable choice for both professional plumbing installations and industrial piping requirements.
Advantages
This connector stands out due to its high-grade brass construction, which offers excellent resistance to corrosion and mechanical wear. The three-piece design facilitates easier assembly and disassembly, allowing for efficient maintenance or system adjustments. With its integrated O-ring, the fitting provides superior sealing performance, effectively preventing leaks even under demanding operating conditions. Its versatility makes it an essential component for maintaining system integrity in diverse environments.
Suitable for
Hydraulic system connections
Pneumatic piping assemblies
Professional plumbing installations
Industrial fluid transport lines
Maintenance and repair of threaded pipe systems
When it may not be suitable
This connector is not intended for use in systems where the operating temperature exceeds 120°C or falls below -20°C, as these extremes may compromise the integrity of the O-ring seal. It is also not suitable for applications involving highly corrosive chemicals that are incompatible with brass materials.
Key specifications
Material: Brass
Connection type: 3/8" male-to-female
Operating temperature range: -20°C to +120°C
Design: 3-piece with integrated O-ring
How to use
To install the connector, ensure that the mating threads are clean and free of debris. Align the male and female ends carefully to avoid cross-threading. Tighten the connection using appropriate tools, ensuring the O-ring is properly seated to create a secure seal. Do not overtighten, as this may damage the threads or the sealing element.
What to consider before purchase
Verify the thread size of your existing piping to ensure compatibility with the 3/8" specification.
Check that your system operating temperature remains within the -20°C to +120°C range.
Ensure the brass material is compatible with the fluids or gases being transported in your system.
Usage recommendations
Regularly inspect the connection for signs of wear or leakage, especially in high-pressure environments. If the system is disassembled, it is recommended to inspect the O-ring for damage and replace it if necessary to maintain a perfect seal.

## FAQ

### How much does the TDM Brass 3-Piece Connector M/F 3/8" 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 — 52 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/12506774/68848374_large.webp