# Stainless Steel Pipe Reducer SANHA d28x18, model 692432818

**URL:** https://aio.lv/en/product--sanha-692432818--11828805
**Data updated:** 2026-03-09 14:37 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** SANHA
**Manufacturer code:** 692432818
**EAN:** 4021343149894
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.49 €
**Prices and availability valid until:** 2026-08-14 23:59
**Price without VAT (21%):** 7.84 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sanha-692432818--11828805

## 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 stainless steel pipe reducer d28x18 (MPN 692432818) is a concentric reducer designed to connect pipes of 28 mm to 18 mm diameter in plumbing and heating systems. Made of corrosion-resistant stainless steel, it ensures secure hydraulic connection between differing pipe sizes and is suitable for potable water, heating circuits, and sanitary installations.

## Long description

SANHA stainless steel pipe reducer d28x18 is a concentric reducer engineered to connect a 28 mm pipe to an 18 mm pipe in plumbing, heating and sanitary installations. Manufactured from corrosion-resistant stainless steel, the fitting provides a compact transition between different pipe diameters while maintaining hydraulic tightness and material compatibility with potable water and heating systems.
Advantages
The stainless steel construction offers good corrosion resistance and long service life in contact with potable water and heating media. The concentric design keeps the flow axis aligned, reducing turbulence at the transition point and simplifying installation in straight-run sections. Its compact dimensions make it suitable for installations with limited space, and the smooth internal surface supports efficient fluid flow and reduces sediment build-up.
Suitable for
Domestic and commercial potable water supply lines
Central heating circuits and radiator connections
Sanitary installations and plumbing manifolds
Applications requiring a secure transition from 28 mm to 18 mm piping
Key specifications
Material: corrosion-resistant stainless steel
Type: concentric pipe reducer
Connection sizes: 28 mm to 18 mm diameter
Suitable media: potable water, heating fluids
Design: compact, smooth internal profile for reduced hydraulic loss
How to use
Install the reducer in-line between the 28 mm and 18 mm pipe sections ensuring clean, deburred pipe ends and proper alignment. Depending on the system, use the appropriate joining method compatible with stainless steel fittings (for example, press fitting, welding or approved mechanical connectors) following manufacturer and local plumbing standards. Tighten and secure connections according to the chosen joining method and perform a pressure test to verify leak-free installation before commissioning the system.
Usage recommendations
Confirm material compatibility with system components and water chemistry; avoid mixing dissimilar metals without appropriate isolation. Select a joining method appropriate for the installation environment and ensure installation by qualified personnel to meet applicable codes and standards.

## FAQ

### How much does the SANHA stainless steel reducer d28x18 692432818 cost, and is it available for purchase?

The price is 9.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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/11828805/67229755_large.webp