# Brass Reducing Nipple FERRO N17Z 6/4 x 5/4" – threaded plumbing fitting

**URL:** https://aio.lv/en/product--ferro-n17z--11817683
**Data updated:** 2026-03-09 11:05 (EET)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** FERRO
**Manufacturer code:** N17Z
**EAN:** 5902194915991
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 9.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ferro-n17z--11817683

## 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 N17Z is a brass reducing nipple with threaded connections sized 6/4 x 5/4". Designed for plumbing use, the fitting joins pipes or components of different diameters, providing a durable metal connection resistant to corrosion and pressure common in domestic and commercial water systems. Suitable for installations requiring reliable threaded reductions.

## Long description

FERRO N17Z is a brass reducing nipple with threaded connections sized 6/4 x 5/4". Intended for plumbing installations, this metal fitting connects two threaded pipes or components of different diameters to create a sealed transition. Made of brass, the reducing nipple is suitable for potable water systems and general plumbing applications where a durable, corrosion-resistant threaded reduction is required.
Advantages
The brass construction provides good resistance to corrosion and mechanical wear, ensuring a long service life in typical domestic and commercial water systems. Threaded connections allow for easy installation and disassembly without soldering, while the reducing design enables a secure and leak-resistant transition between mismatched pipe diameters. The compact form factor and standardized thread sizes make the fitting compatible with common plumbing components.
Suitable for
 Reducing threaded connections between 6/4" and 5/4" pipe fittings
 Domestic and commercial cold and hot water plumbing systems
 Repair and replacement of threaded plumbing components
 Temporary or permanent installations where a metal threaded reduction is preferred
Key specifications
 Material: brass
 Connection type: threaded
 Size: reducing nipple 6/4" x 5/4"
 Application: water plumbing systems (cold and hot)
 Finish: metallic (uncoated brass)
How to use
Prepare the mating threads by cleaning debris and old sealing material. Apply an appropriate thread sealant such as PTFE tape or pipe thread compound to the male threads to ensure a leak-tight joint. Screw the reducing nipple into the larger diameter fitting or pipe first, then attach the smaller diameter component and tighten by hand. Use suitable wrenches to complete the final tightening, taking care not to overtighten and risk thread damage. Inspect the connection for leaks after pressurizing the system.
Usage recommendations
Use PTFE tape or approved thread sealant on tapered threads to improve sealing. Avoid excessive torque during installation; tighten until snug and then apply a measured additional turn with a wrench. Verify compatibility of materials with system fluids and temperatures before installation. For potable water installations, ensure the brass grade meets local potable water regulations.

## FAQ

### How much does the Brass Reducing Nipple FERRO N17Z 6/4 x 5/4" cost, and is it available for purchase?

The price is 10.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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/11817683/67219568_large.webp