# Brass nipple Fitting SF57N-5/4, threaded pipe connector 5/4"

**URL:** https://aio.lv/en/product--fitting-sf57n-54--11817634
**Data updated:** 2026-03-09 11:05 (EET)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** Fitting
**Manufacturer code:** SF57N-5/4
**EAN:** 5902150559573
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.99 €
**Prices and availability valid until:** 2026-07-10 23:59
**Price without VAT (21%):** 6.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fitting-sf57n-54--11817634

## 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

Brass nipple Fitting SF57N-5/4 is a threaded pipe connector with nominal diameter 5/4" made of brass for joining pipes or fittings. Designed for plumbing and heating installations where a short, rigid threaded connector is required. Suitable for connecting components with matching 5/4" threads in water or non-aggressive media; provides durable, corrosion-resistant mechanical joint.

## Long description

Brass nipple Fitting SF57N-5/4 is a short, threaded pipe connector with a nominal diameter of 5/4" designed for creating a rigid mechanical connection between components in plumbing and heating systems. Made of brass, the fitting offers resistance to corrosion and mechanical wear, making it suitable for use in water lines and other non-aggressive media where a reliable threaded joint is required.
Advantages
The brass construction provides good corrosion resistance and mechanical strength while maintaining dimensional stability in typical domestic and commercial installations. The short, rigid design simplifies installation in confined spaces and ensures a secure threaded connection without the need for additional adapters. Compatible with standard 5/4" threaded components, this nipple delivers a durable joint suitable for repeated assembly and disassembly when needed.
Suitable for
Connecting two components with matching 5/4" threads in plumbing systems
Use in heating circuits where a short threaded connector is required
Water supply lines and non-aggressive fluid conduits
Applications requiring a compact, rigid mechanical joint
Key specifications
Material: brass
Thread type: external threaded nipple for 5/4" connections
Nominal diameter: 5/4"
Design: short, rigid connector for threaded pipe systems
Intended media: water and non-aggressive fluids
How to use
Ensure both mating components have compatible 5/4" female threads and are clean and free of debris. Apply appropriate thread sealant or tape if required for the specific installation and medium. Hand-start the nipple into the receiving thread to avoid cross-threading, then tighten with an appropriate wrench until a secure, leak-tight joint is achieved. Do not overtighten to avoid damaging threads or deforming the fitting.
Usage recommendations
Use the brass nipple in water systems and other non-aggressive media. For installations involving aggressive chemicals, high chloride content, or potable water standards requiring specific materials, verify material compatibility before use. Inspect threaded joints periodically for signs of wear or leaks and replace the fitting if corrosion or damage is observed.

## FAQ

### How much does the Brass nipple Fitting SF57N-5/4 cost, and is it available for purchase?

The price is 7.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 23 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 Fitting 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 Fitting 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/11817634/67219463_large.webp