# Brass union elbow fitting FERRO K02Z 3/8" – female-to-female plumbing connector

**URL:** https://aio.lv/en/product--ferro-k02z--11818179
**Data updated:** 2026-03-09 11:05 (EET)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** FERRO
**Manufacturer code:** K02Z
**EAN:** 5902194913584
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ferro-k02z--11818179

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

FERRO K02Z is a brass 3/8" union elbow fitting designed for female-to-female threaded plumbing connections. Made of brass for corrosion resistance and reliable sealing, it connects two 3/8" female threaded pipes or components at an angled joint. Suitable for use in residential and commercial water installations, heating systems, and other fluid plumbing applications where a compact angled union is required.

## Long description

FERRO K02Z 3/8" brass union elbow fitting is a female-to-female connector designed for creating a compact angled joint between two 3/8" female threaded pipes or components. The fitting is machined from brass to provide corrosion resistance and dimensional stability in typical plumbing and heating environments. Its union design allows for a secure threaded connection while accommodating a change in direction where space or access is limited.
Advantages
The brass construction ensures long-term resistance to corrosion and scale in potable water and heating circuits. The elbow shape reduces installation space requirements and simplifies routing of pipes in confined areas. Threaded union connection provides reliable sealing without soldering or adhesives and allows disassembly for maintenance or replacement. Machined threads offer consistent fit and alignment for standard 3/8" female plumbing threads.
Suitable for
Connecting two 3/8" female threaded pipes at a 90° angle in residential water systems
Joining components in heating and radiator installations where an angled union is needed
Plumbing repairs and retrofits that require a removable threaded elbow connection
Small commercial fluid installations with standard 3/8" female fittings
Key specifications
Material: brass, suitable for potable water and heating systems
Connection type: female-to-female threaded union
Thread size: 3/8" (female on both ends)
Form factor: elbow (angled union) for compact directional change
Typical applications: water supply, heating circuits, general fluid plumbing
How to use
Ensure both mating male-threaded components are clean and free of debris. Apply appropriate thread sealant or PTFE tape to the male threads following manufacturer recommendations. Hand-start the threads to avoid cross-threading, then tighten the union by wrench until secure, taking care not to over-tighten and damage the threads or deform the fitting. After installation, pressurize the system and check for leaks; retighten if necessary. For maintenance, the union design allows disassembly by reversing the installation steps.
Usage recommendations
Use compatible male-threaded components with standard 3/8" threads and follow local plumbing codes. Select thread sealant suitable for potable water if used on drinking water systems. Avoid excessive torque during installation to preserve thread integrity and ensure a reliable seal.

## FAQ

### How much does the Brass union elbow fitting FERRO 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 — 53 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 07.07.2026 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/11818179/67220138_large.webp