# CERSANIT C187 AQUA 50 MECH QF MZ LUNA CO DUR WO ŁW toilet cistern coupling set, MPN SZWZ1009116282

**URL:** https://aio.lv/en/product--cersanit-szwz1009116282--11835324
**Data updated:** 2026-03-09 14:48 (EET)
**Category:** Toilets & Bidets
**Manufacturer:** CERSANIT
**Manufacturer code:** SZWZ1009116282
**EAN:** 5901771132967
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 244.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 202.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cersanit-szwz1009116282--11835324

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

CERSANIT C187 AQUA 50 MECH QF MZ LUNA CO DUR WO ŁW is a toilet cistern coupling and flushing assembly supplied under MPN SZWZ1009116282. The set is intended for connecting and operating toilet flush mechanisms compatible with CERSANIT LUNA series and similar wall-hung or close-coupled installations. Use cases include repair or replacement of existing cistern fittings to restore reliable flush control.

## Long description

The CERSANIT C187 AQUA 50 mechanical cistern coupling set is designed for use with CERSANIT LUNA series toilet cisterns and compatible wall-hung or close-coupled installations. This assembly provides the mechanical interface for the flush actuator and the water outlet, enabling reliable operation and control of the flush. The set is intended for repair or replacement of worn or malfunctioning cistern fittings to restore proper flushing performance.
Advantages
The coupling set offers a straightforward mechanical design that facilitates installation and maintenance without the need for specialized tools. Constructed for durability, the components are resistant to typical household water conditions and daily use. The assembly provides consistent flush activation and secure connection between the cistern and the toilet bowl, reducing the risk of leaks or operational faults when installed correctly.
Suitable for
Repairing or replacing cistern fittings in CERSANIT LUNA series toilets
Upgrading flush mechanism components in wall-hung or close-coupled toilets
Maintenance tasks in residential bathrooms and commercial washrooms
Key specifications
Type: mechanical cistern coupling and flush assembly
Compatibility: designed for CERSANIT LUNA series and similar installations
Installation: suitable for wall-hung and close-coupled toilet configurations
Material characteristics: durable components engineered for contact with potable water
Function: provides actuator interface and water outlet connection for flushing
How to use
Isolate the water supply and drain the cistern before beginning replacement. Remove the cistern cover and detach the existing flush mechanism according to the original manufacturer’s guidance. Install the coupling set by aligning the actuator interface and water outlet with the cistern openings, ensuring seals and gaskets are seated correctly to prevent leaks. Reconnect the water supply, allow the cistern to fill, and test several flush cycles to confirm correct operation and adjust the actuator linkage if necessary.
Usage recommendations
Use only compatible actuators and fittings specified for the LUNA series or equivalent cistern geometries. Replace worn seals and gaskets during installation to ensure a watertight connection. If uncertain about installation, consult a qualified plumber or follow official CERSANIT service instructions.

## FAQ

### How much does the CERSANIT C187 AQUA 50 MECH QF toilet cistern set cost, and is it available for purchase?

The price is 244.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 24 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 15.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can CERSANIT C187 AQUA 50 MECH QF toilet cistern set be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 CERSANIT 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 CERSANIT 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/11835324/68511738_large.webp