# Brass Straight Union Fitting 1" KFA kfa² 814-010-25

**URL:** https://aio.lv/en/product--kfa-814-010-25--11699881
**Data updated:** 2026-03-08 08:45 (EET)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** kfa²
**Manufacturer code:** 814-010-25
**EAN:** 5907571810050
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 11.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kfa-814-010-25--11699881

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Brass straight union fitting for 1-inch pipe connections, model 814-010-25 by KFA (kfa²). Designed to join two sections of threaded pipe or components in plumbing installations. Made of brass for corrosion resistance and durability. Suitable for water supply, heating systems, and general plumbing repairs where a straight union is required.

## Long description

Brass Straight Union Fitting 1" KFA kfa² 814-010-25 is a brass straight union designed for connecting two 1-inch threaded pipe sections or components in plumbing systems. Manufactured by kfa², this fitting provides a straightforward mechanical joint that allows pipes to be joined or separated without soldering. Its brass construction offers corrosion resistance and mechanical strength suitable for potable water and heating installations.
Advantages
The brass body ensures long service life in contact with water and mild heating fluids, reducing the risk of corrosion compared with some other metals. The straight union design enables easy disassembly and reassembly of pipe runs for maintenance or replacement of components. Threaded connections provide a reliable, leak-resistant joint when installed with appropriate sealing materials and correct torque.
Suitable for
 Connecting 1-inch threaded pipes in domestic water supply systems
 Joining sections in heating circuits and radiator connections
 Temporary repairs and maintenance of plumbing installations
 Use in installations where disassembly without cutting is required
Key specifications
 Material: Brass (corrosion-resistant plumbing alloy)
 Connection type: Straight union with threaded ends for 1-inch pipe
 Size: 1" nominal pipe connection
 Application: Cold and hot water, heating systems, general plumbing
 Design: Mechanical union allowing disassembly and reassembly
How to use
Ensure mating pipes and threads are clean and free of debris before installation. Apply an appropriate thread sealant or PTFE tape to the male threads to achieve a watertight joint. Hand-start the union on the threads, then tighten with suitable wrenches, taking care not to over-torque and damage the threads or fitting. After installation, pressurize the system and inspect the joint for leaks; retighten if necessary following manufacturer torque guidance for similar brass fittings.
Usage recommendations
Use this brass straight union in potable water and heating applications within the pressure and temperature limits typical for brass plumbing fittings. Avoid exposure to highly acidic or alkaline chemicals and galvanic contact with dissimilar metals without proper dielectric isolation. For best performance, pair with appropriately sized pipe, compatible thread profiles, and standard sealing materials.

## FAQ

### How much does the Brass Straight Union 1" KFA kfa² 814-010-25 cost, and is it available for purchase?

The price is 14.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 296 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 13.07.2026 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/11699881/67083090_large.webp