# Brass Reduction Adapter FERRO RN02Z 1/2" x 3/8"

**URL:** https://aio.lv/en/product--ferro-rn02z--11817545
**Data updated:** 2026-03-09 11:04 (EET)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** FERRO
**Manufacturer code:** RN02Z
**EAN:** 5902194917384
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-10 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ferro-rn02z--11817545

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

FERRO RN02Z is a brass reduction adapter with 1/2" to 3/8" connection sizes. Manufactured in brass, it enables reliable transition between fittings of different thread diameters, suitable for plumbing installations, taps, and supply lines. Compact and durable, it is used to join or adapt piping and fixtures where a reduction in thread size is required.

## Long description

FERRO RN02Z 1/2" x 3/8" brass reduction adapter is a compact fitting designed to connect components with different thread diameters. Manufactured from brass, the adapter provides a durable and corrosion-resistant transition between a 1/2" female/male connection and a 3/8" counterpart, enabling easy integration of taps, flexible supply lines and plumbing fittings where a reduction in thread size is required.
Advantages
The brass construction ensures good mechanical strength and resistance to corrosion in typical indoor plumbing environments. Its compact form factor allows installation in tight spaces and behind fixtures. The adapter provides a reliable threaded connection that reduces the need for custom parts or reworking of existing plumbing. Compatibility with common pipe and fitting types makes it a practical component for repairs and adaptations.
Suitable for
Connecting faucets, taps or mixer valves to supply lines with differing thread sizes
Adapting plumbing fittings during bathroom and kitchen installations or repairs
Joining flexible hoses to rigid pipework when a reduction in connection size is needed
Key specifications
Material: brass
Connection sizes: 1/2" to 3/8" thread transition
Type: reduction adapter (threaded)
Finish: natural brass surface (uncoated or nickel-plated variants may exist depending on supply)
Application environment: indoor plumbing, taps, supply lines
How to use
Before installation, ensure both mating threads are clean and free of debris. Apply appropriate thread sealant or tape to the male threads if required by the plumbing code or to prevent leaks. Hand-start the adapter onto the thread to avoid cross-threading, then tighten with a suitable wrench until secure; avoid excessive torque to prevent damage to threads or fittings. Verify the connection for leaks after pressurizing the system and adjust tightening as necessary.
Usage recommendations
Use this brass reduction adapter in residential and commercial plumbing where a reliable threaded reduction is needed. Select compatible thread types and sizes before installation, and follow local codes for sealing and torque. For installations in highly corrosive environments or exposed outdoor use, consider alternative materials or protective coatings.

## FAQ

### How much does the Brass Reduction Adapter FERRO RN02Z 1/2"x3/8" cost, and is it available for purchase?

The price is 4.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 54 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 03.07.2026 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 FERRO 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 FERRO 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/11817545/67219335_large.webp