# Seal gasket for cistern/bowl CERSANIT COAR1000450957 – foam gasket for compact toilet

**URL:** https://aio.lv/en/product--cersanit-coar1000450957--11722575
**Data updated:** 2026-03-08 11:26 (EET)
**Category:** Home Appliance Accessories
**Manufacturer:** CERSANIT
**Manufacturer code:** COAR1000450957
**EAN:** 5907720626426
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.49 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 8.67 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cersanit-coar1000450957--11722575

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

Foam gasket intended for sealing the connection between cistern and bowl on compact toilets. Manufactured by CERSANIT (MPN COAR1000450957), this porous foam seal provides a compressible barrier to prevent leaks and reduce vibration at the joint. Suitable for repair or replacement of OEM cistern-to-bowl seals on compatible compact toilet models.

## Long description

Foam gasket for cistern and bowl connection designed for compact toilets by CERSANIT. This porous foam seal provides a compressible, resilient barrier between the cistern outlet and the toilet bowl inlet to prevent leaks and to dampen vibration at the joint. The gasket is intended for use when repairing or replacing the original cistern-to-bowl seal on compatible compact toilet models and is suitable for routine maintenance and installation tasks.
Advantages
The foam construction offers good compression and recovery to maintain a tight seal under varying pressure and temperature conditions. Its porous structure absorbs minor misalignments and surface irregularities, reducing the risk of water seepage. The gasket is lightweight and easy to handle during installation, and it contributes to quieter operation by reducing vibration transfer between the cistern and bowl.
Suitable for
 Repairing a leaking connection between cistern and compact toilet bowl
 Replacing an aged or deformed cistern-to-bowl seal
 Routine maintenance during toilet servicing or renovation
 Reducing vibration and noise at the cistern-bowl joint
Key specifications
 Material: porous compressible foam
 Function: cistern-to-bowl sealing and vibration damping
 Form: ring-shaped gasket sized for compact toilet connections
 Operating conditions: suitable for contact with potable water and typical bathroom temperatures
 Installation: designed for press-fit or seated placement between cistern outlet and bowl inlet
How to use
Before installation, turn off the water supply and empty the cistern. Remove the cistern from the bowl if required by your toilet model and clean mating surfaces to remove residue and old seal material. Position the foam gasket around the cistern outlet or into the bowl inlet as specified by the toilet manufacturer so that it sits evenly and without folds. Reattach the cistern, tighten mounting hardware to the manufacturer's recommended torque, restore the water supply and check for leaks. If small leaks remain, re-seat the gasket and ensure even compression.
Usage recommendations
Use the foam gasket as a direct replacement for the original cistern-to-bowl seal on compatible compact toilets. Avoid using petroleum-based cleaners or solvents on the gasket material, and inspect the seal periodically for signs of compression set or degradation. Replace the gasket if it becomes brittle, torn, or fails to maintain a watertight connection.

## FAQ

### How much does the Seal gasket CERSANIT COAR1000450957 cost, and is it available for purchase?

The price is 10.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 109 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 17.07.2026 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 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/11722575/67103516_large.webp