---
product_id: 279691074
title: "SIAMP Optima 49 Dual Flush Toilet Valve 32499910, White"
brand: "siamp"
price: "29303 Ft"
currency: HUF
in_stock: true
category: "Siamp"
url: https://www.desertcart.hu/products/279691074-siamp-optima-49-dual-flush-toilet-valve-32499910-white
store_origin: HU
region: Hungary
---

# Dual flush system for water-saving efficiency Height adjustable 300-448mm for perfect customization 2" threaded inlet/outlet for universal fit SIAMP Optima 49 Dual Flush Toilet Valve 32499910, White

**Brand:** siamp
**Price:** 29303 Ft
**Availability:** ✅ In Stock

## Summary

> 🚽 Upgrade your flush game with precision and eco-style!

## Quick Answers

- **What is this?** SIAMP Optima 49 Dual Flush Toilet Valve 32499910, White by siamp
- **How much does it cost?** 29303 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/279691074-siamp-optima-49-dual-flush-toilet-valve-32499910-white)

## Best For

- siamp enthusiasts

## Why This Product

- Trusted siamp brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Fit:** Universal 2" bayonet connection with a simple 1/4 turn removal for hassle-free maintenance.
- • **Eco-Smart Flush:** Dual flush technology lets you save water without sacrificing power—join the green revolution.
- • **Trusted Quality:** WRAS approved with a 10-year guarantee, ensuring reliability and peace of mind.
- • **Effortless Upgrade:** Replace your existing SIAMP valve without removing the cistern—no plumber needed!
- • **Tailored Performance:** Adjustable height and overflow settings ensure a perfect fit for any cistern size.

## Overview

The SIAMP Optima 49 Dual Flush Toilet Valve is a WRAS-approved, height-adjustable valve designed for easy replacement in ceramic or plastic cisterns. Featuring a universal 2" threaded bayonet connection, it allows quick installation without removing the cistern. Its dual flush system promotes water efficiency, while adjustable overflow settings ensure a perfect fit. Backed by a 10-year guarantee, this valve is compatible with major brands like Vitra, Twyford, Lecico, and Roca.

## Description

Product Description Contains: Optima 49 dual flush valve, 2" bayonet, Optima 49 push button. Can be installed into ceramic or plastic cisterns, as a replacement for a pre-installed products from Vitra, Twyford, Lecico, Roca and many more. Replacement for any existing SIAMP flush valve is easily maintained without the need to disconnect the cistern from the wc pan, thanks to the universal bayonet which allows the flush valve to be removed from the bayonet with an anti-clockwise 1/4 turn. Height adjustable from 300mm to 448mm; overflow is adjustable between 155mm to 245mm by cutting in increments of 4mm. Push button compatible with lid hole diameters from 39mm to 42mm. WRAS approved with 10 year guarantee. Warnings: Do not over tight in any case. Do not use any sealing paste and/or compound in any case. Do not use connector handling the internal part of the inlet valve. Set Contains: Flush valve; push button; instruction

## Features

- WRAS Approved
- Flush valve pre-fitted in products by Vitra, Twyford, Lecico, Roca and many more
- Replace an existing Siamp flush valve with ease, without the need to remove the cistern from the wc pan
- Dual flush
- Adjustable height & overflow

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00LPLNBAE |
| Best Sellers Rank | #20,033 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #20 in Toilet Flush Valves |
| Brand | SIAMP |
| Brand Name | SIAMP |
| Customer Reviews | 5.0 out of 5 stars 1 Review |
| Exterior Finish | Plastic |
| Exterior finish | Plastic |
| Global Trade Identification Number | 03247230071296 |
| Included Components | 1 x Siamp Optima 49 Dual Flush Toilet Valve 32499910 |
| Inlet Connection Size | 2 Inches |
| Inlet Connection Type | Threaded |
| Inlet connection size | 2 Inches |
| Inlet connection type | Threaded |
| Item Dimensions | 9.5 x 9.5 x 28.5 centimeters |
| Item Type Name | Optima 49 Dual Flush Toilet Valve 32499910 |
| Item dimensions L x W x H | 9.5 x 9.5 x 28.5 centimeters |
| Manufacturer | Siamp |
| Manufacturer Warranty Description | Not applicable. |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | 32499910 |
| Number of Pieces | 1 |
| Number of Ports | 2 |
| Outlet Connection Size | 2 Inches |
| Outlet Connection Type | Threaded |
| Size | 9.5 cm (W) x 9.5 cm (L) x 28.5 cm (H) |
| Specification Met | WRAS |
| Thread Size | 2 pouces |
| Thread Type | Standard thread |
| UPC | 790295935360 |
| Unit Count | 1 Count |
| Valve Type | dual flush valve |

## Product Details

- **Brand:** SIAMP
- **Exterior finish:** Plastic
- **Inlet connection size:** 2 Inches
- **Item dimensions L x W x H:** 9.5 x 9.5 x 28.5 centimeters
- **Material:** Plastic

## Images

![SIAMP Optima 49 Dual Flush Toilet Valve 32499910, White - Image 1](https://m.media-amazon.com/images/I/71nNJcTUE4L.jpg)

## Frequently Bought Together

- SIAMP Optima 49 Dual Flush Toilet Valve 32499910, White
- SIAMP 99B Bottom Entry Inlet Float Valve 1/2 inch 15mm Plastic 30996007, White
- Pack of 3 Replacement Rubber Ball Valve Washers - Fits All Siamp Fill Valves

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**Shop now:** [https://www.desertcart.hu/products/279691074-siamp-optima-49-dual-flush-toilet-valve-32499910-white](https://www.desertcart.hu/products/279691074-siamp-optima-49-dual-flush-toilet-valve-32499910-white)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-24*