# Brass Extension Nipple kfa² 1/2" (10 mm) model 170-200-98

**URL:** https://aio.lv/en/product--kfa-170-200-98--11817780
**Data updated:** 2026-03-09 11:05 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** kfa²
**Manufacturer code:** 170-200-98
**EAN:** 5907571172004
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kfa-170-200-98--11817780

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Brass extension nipple kfa² 1/2" (10 mm), model 170-200-98, is a threaded plumbing fitting used to extend or connect 1/2" pipe runs. Made of brass for corrosion resistance and mechanical strength, it suits domestic and light commercial applications such as water supply lines, radiators, and valve extensions. Compatible with standard 1/2" threaded fittings.

## Long description

Brass Extension Nipple kfa² 1/2" (10 mm) model 170-200-98 is a threaded plumbing fitting designed to extend or join 1/2" pipe runs. Manufactured from brass, the fitting provides corrosion resistance and mechanical durability for installations in domestic and light commercial systems. It is compatible with standard 1/2" threaded fittings and intended for use where a short, reliable extension or connection is needed in water supply lines, radiator connections, and valve adaptations.
Advantages
The brass construction offers good resistance to corrosion and scaling while maintaining dimensional stability under typical water system temperatures. Threaded ends ensure a straightforward mechanical connection with other 1/2" fittings, reducing installation time and the need for specialized tools. Its compact length makes it suitable for tight spaces where a short extension is required without altering flow characteristics significantly.
Suitable for
Extending 1/2" water supply pipes in residential plumbing
Connecting radiators, valves, and fixtures with 1/2" threads
Short adaptations in heating circuits and small commercial installations
Repairing or replacing short threaded sections in existing pipework
Key specifications
Material: brass
Thread size: 1/2" (compatible with standard 1/2" threaded fittings)
Nominal thickness/diameter: 10 mm
Finish: machined brass surface
Application: potable water and heating systems (domestic and light commercial)
How to use
Ensure both mating threads are clean and undamaged before assembly. Apply an appropriate thread sealant or tape suitable for potable water systems if required by local practice. Hand-start the threaded connection to avoid cross-threading, then tighten with appropriate wrenches until a secure, leak-free joint is achieved without over-torquing. Recheck connections after system pressurization and during initial operation for any signs of leakage.
Usage recommendations
Use thread sealant or PTFE tape rated for drinking water where a watertight connection is required. Avoid excessive torque that can deform threads or fittings. For installations in aggressive water conditions or where dissimilar metals are present, consider appropriate dielectric fittings or corrosion protection to extend service life.

## FAQ

### How much does the Brass Extension Nipple kfa² 1/2" 170-200-98 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 — 69 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 06.07.2026 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 kfa² 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 kfa² 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/11817780/67219694_large.webp