# Brass reducing coupling 1/2" to 3/8" - No name (MPN 048240126)

**URL:** https://aio.lv/en/product--no-name-048240126--11818020
**Data updated:** 2026-03-09 11:05 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** No name
**Manufacturer code:** 048240126
**EAN:** 5705150033773
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.99 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 8.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--no-name-048240126--11818020

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

Brass reducing coupling for joining pipes or fittings with 1/2" and 3/8" threads. Machined brass construction offers corrosion resistance and reliable sealing when used with appropriate thread sealant or tape. Suitable for plumbing, heating and general fluid installations where a threaded size transition from 1/2" to 3/8" is required.

## Long description

Brass reducing coupling 1/2" to 3/8" is a machined brass threaded adapter designed to connect components with 1/2" and 3/8" threads. The coupling provides a straightforward mechanical transition between two common thread sizes used in plumbing and heating systems. Its brass construction offers natural corrosion resistance and dimensional stability under normal service conditions when used with compatible thread sealant or tape.
Advantages
The machined brass body ensures precise thread engagement and a firm mechanical fit between 1/2" and 3/8" threaded parts. Brass resists corrosion from water and many common fluids, which contributes to longer service life compared with some non-metallic alternatives. The simple threaded connection allows for quick installation and disassembly for maintenance or reconfiguration when required.
Suitable for
Plumbing connections where a reduction from 1/2" to 3/8" threaded fittings is required
Heating system components, such as radiators, valves, and connectors
General fluid installations with compatible thread standards and pressure/temperature conditions
Key specifications
Material: Machined brass
Thread sizes: 1/2" to 3/8" (threaded connection on both ends)
Connection type: Threaded reducing coupling
Typical applications: Cold and hot water systems, heating circuits, and low-pressure fluid lines
Corrosion resistance: Good for typical plumbing fluids when used with appropriate sealants
How to use
Select the coupling when you need to join a 1/2" threaded fitting to a 3/8" threaded fitting. Before assembly, clean the male and female threads of any debris. Apply a suitable thread sealant or PTFE tape to the male thread according to manufacturer instructions to ensure leak-tightness. Hand-start the coupling onto the male thread, then tighten with appropriate tools until secure; avoid excessive torque to prevent thread damage. After installation, pressurize the system and inspect the joint for leaks, retightening slightly if necessary within safe torque limits.
Usage recommendations
Use this brass reducing coupling only within the pressure and temperature ranges recommended for the surrounding system components. Avoid exposure to aggressive chemicals or media incompatible with brass. For potable water installations, confirm that the brass alloy meets local regulations for drinking water use. When uncertainty exists about thread standards or fit, verify dimensions and thread type before installation to prevent leaks or cross-threading.

## FAQ

### How much does the Brass reducing coupling 1/2" to 3/8" - No name cost, and is it available for purchase?

The price is 9.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 27.07.2026 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 No name 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 No name 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/11818020/67219974_large.webp