# SANHA press reducing coupling 18 x 15 mm, model 162431815

**URL:** https://aio.lv/en/product--sanha-162431815--11817884
**Data updated:** 2026-03-09 11:05 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** SANHA
**Manufacturer code:** 162431815
**EAN:** 4021343129001
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.99 €
**Prices and availability valid until:** 2026-08-10 23:59
**Price without VAT (21%):** 5.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sanha-162431815--11817884

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.89 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

SANHA press reducing coupling for plumbing systems, model 162431815, with nominal dimensions 18 x 15 mm. Designed for press-fit installation to connect pipes of different diameters, the fitting enables secure, leak-resistant transitions between 18 mm and 15 mm lines. Suitable for potable water and heating applications where a compact, press-connection reducer is required.

## Long description

The SANHA press reducing coupling 18 x 15 mm, model 162431815 is a compact press-fit reducer designed to join copper or press-compatible pipes of different diameters in potable water and heating systems. The fitting provides a secure transition from an 18 mm supply line to a 15 mm branch, enabling reliable, low-profile connections where space is limited. It is intended for use with press-connection tools and corresponding press jaws matched to the fitting profile.
Advantages
The press reducing coupling offers a leak-resistant mechanical joint achieved by a press tool, eliminating the need for soldering or threaded connections. Its compact design reduces space requirements and simplifies installation in confined areas. The reducer is suitable for use in systems with potable water and heating media, providing consistent flow adaptation between different pipe sizes while maintaining system integrity when installed according to manufacturer's press procedures.
Suitable for
Connecting 18 mm main lines to 15 mm branch lines in domestic potable water systems
Reducing pipe diameter in central heating and radiator supply circuits
Installations where press-fit connections are required to speed up assembly and reduce fire risk
Retrofitting or extending existing press-fit piping networks with differing pipe sizes
Key specifications
Nominal dimensions: 18 mm x 15 mm
Connection type: press-fit reducer compatible with press-connection tooling
Application media: potable water and heating systems
Design: compact, low-profile reducer for tight installation spaces
How to use
Ensure pipes are cut squarely, deburred and cleaned before assembly. Slide the SANHA press reducing coupling onto the prepared pipe ends so that the pipe reaches the correct insertion depth. Use an appropriate press tool and matching pressing jaws for the fitting profile and pipe material. Perform the press operation following the press tool manufacturer's instructions and applicable installation standards. Verify each pressed joint visually and, where required, perform pressure testing of the system according to local regulations.
Usage recommendations
Use only press tools and jaws recommended for SANHA press fittings and ensure compatibility with the pipe material. Follow relevant national and local codes for potable water and heating installations, and observe manufacturer guidance on maximum operating pressures and temperatures for press systems.

## FAQ

### How much does the SANHA reducing coupling 18 x 15 mm 162431815 cost, and is it available for purchase?

The price is 6.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 19 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 03.08.2026 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 SANHA 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 SANHA 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/11817884/67219822_large.webp