# Brass coupling FERRO M06Z 6/4" (6 over 4 inches) threaded pipe fitting

**URL:** https://aio.lv/en/product--ferro-m06z--11817881
**Data updated:** 2026-03-09 11:05 (EET)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** FERRO
**Manufacturer code:** M06Z
**EAN:** 5901095666032
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 10.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ferro-m06z--11817881

## 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 M06Z is a brass coupling designed for connecting threaded pipes with a 6/4" size transition. Made of corrosion-resistant brass, the fitting provides a durable threaded connection for plumbing applications. Suitable for water and heating systems where a change of pipe diameter or threaded standard is required, it ensures mechanical strength and reliable sealing when used with appropriate sealing tape or compound.

## Long description

FERRO M06Z brass coupling 6/4" is a threaded pipe fitting designed to join pipes with a size transition from 6" to 4" (6 over 4 inches) in applications where a change of diameter or thread standard is required. Manufactured from corrosion-resistant brass, the coupling provides a robust mechanical connection suitable for water and heating systems. The part is intended for installation in plumbing lines where a reliable threaded joint is needed and where sealing is achieved with compatible sealing tape or joint compound.
Advantages
The brass construction offers good corrosion resistance and mechanical strength while remaining easy to machine for accurate thread engagement. The threaded design enables a detachable yet secure connection, simplifying maintenance and replacement. The coupling is compact and suitable for confined spaces where a direct threaded transition is necessary, and it is compatible with standard pipe threading practices when appropriate sealing materials are applied.
Suitable for
Residential and commercial water supply lines
Heating system pipe connections
Changes of pipe diameter or threaded standard in plumbing installations
Repairs and retrofits where threaded fittings are required
Key specifications
Material: brass with corrosion-resistant properties
Connection type: threaded coupling for size transition
Size transition: 6/4" (6 over 4 inches) threaded connection
Application medium: water and heating fluids
Compatibility: designed for standard threaded pipe systems when used with appropriate sealing
How to use
Before assembly, ensure mating threads are clean and undamaged. Apply suitable sealing tape or joint compound to the male threads according to manufacturer recommendations to achieve a leak-tight joint. Hand-start the coupling onto the male thread to avoid cross-threading, then tighten with appropriate tools until secure; avoid over-tightening to prevent thread or fitting damage. Inspect the joint after pressurization and re-tighten if necessary following safe working practices for the system.
Usage recommendations
Use only sealing materials compatible with potable water or heating systems as required. For critical or high-pressure installations, follow local regulations and consider professional installation to ensure correct thread engagement and sealing.

## FAQ

### How much does the Brass coupling FERRO M06Z 6/4" cost, and is it available for purchase?

The price is 12.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 25 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/11817881/67219819_large.webp