Best SIAMP Dual Flush Valves of 2025

The SIAMP Storm 33A Valve is a WRAS approved product that offers a convenient solution for flushing toilets. With its pre-fitted design, it can easily replace existing Siamp flush valves without the hassle of removing the cistern from the WC pan. This single flush system provides a reliable and straightforward operation. Additionally, its adjustable height and overflow feature allows you to tailor the installation to suit your specific needs, ensuring optimal performance in your bathroom.

The SIAMP Storm 33A Valve is an excellent choice for replacing your old toilet flush valve. Its top-quality construction ensures durability and a reliable performance, giving you peace of mind with every flush. The easy installation process, featuring a simple quarter-turn mechanism, allows you to avoid hiring a plumber, saving you both time and money. With its chrome effect button and optional spacer, you can achieve a perfect match with your existing setup without the hassle of dismantling the cistern. This valve is designed to deliver a powerful and consistent flush every time.

The Siamp Optima 50 Cable is designed specifically for use with Siamp Optima 50 flush valves and push buttons, ensuring compatibility and ease of use. The cable comes in a classic white colour, which blends well with most bathroom interiors. Its good quality construction means you can rely on this product for durability and long-lasting performance. By choosing this cable, you can enhance the functionality of your flush system, providing convenience during use.

The SIAMP Skipper 45 Button offers a cost-effective solution for your toilet flushing needs. Instead of replacing the entire flush valve, you can simply replace the button, saving you both time and money. Its chrome effect adds a touch of elegance to your bathroom decor. This button is compatible with select toilets from Homebase and B&Q, ensuring you have the right fit for your needs. By using this dual flush button, you can also help conserve water, making it an environmentally friendly choice.

The SIAMP Optima 49 Upgrade is designed for easy installation in both ceramic and plastic cisterns, making it a versatile choice for any bathroom. It features an adjustable small flush, allowing you to select between 2 litres to 4.5 litres without any cutting involved. This means you can tailor your water usage to suit your needs. With its water-saving capabilities, you could save up to 5 litres of water each day, which is not only environmentally friendly but also saves you money on your water bill. Additionally, it accommodates lid holes ranging from 16 to 50mm, ensuring a snug fit for various cisterns.

The Siamp Optima 49 Button is exclusively designed for Siamp Optima 49 flush valves, ensuring a perfect fit and reliable performance. Made from durable plastic, it promises longevity, making it a practical choice for your bathroom. The chrome finish not only adds a sleek aesthetic but also enhances the overall look of your toilet. This button offers a dual flush feature, allowing you to save water and reduce your environmental impact, all while providing you with convenience.

The SIAMP Optima 49 Valve is a WRAS approved dual flush toilet valve that offers effortless replacement of existing Siamp valves without the need to remove the cistern from the WC pan. This feature saves you time and hassle during installation. The adjustable height and overflow ensure a perfect fit for your specific toilet model, allowing for better water management. Additionally, it comes pre-fitted in various renowned brands like Vitra and Roca, making it versatile and convenient for many users.

The Skipper 45 Valve by SIAMP is a reliable choice for your flushing needs. This product is currently in stock, ensuring you can easily obtain it whenever required. Its straightforward design makes installation hassle-free, allowing you to set it up without professional help. Moreover, the valve's robust construction ensures durability, providing you with long-lasting performance. By choosing this valve, you can enjoy a more efficient and effective flushing experience in your bathroom.

The Siamp Dual Flush Valve offers an excellent solution for refreshing your old cistern. Its dual action flush valve allows you to save water while effectively clearing waste, making it both eco-friendly and efficient. The robust white plastic construction ensures durability and a quality finish, enhancing the look of your bathroom. The strainer seal, made from SBS moulded elastomer, provides strong elasticity and reinforcement, preventing leaks. Finally, the ergonomic chrome push button adds a modern touch and is easy to operate, making your bathroom experience more convenient.

The SIAMP Skipper 45 Button offers a practical solution to toilet maintenance. Instead of replacing the entire flush valve, you can simply change the button at a fraction of the cost. This is not only cost-effective but also saves you time and effort. The chrome effect adds a sleek touch to your bathroom decor, enhancing its overall appearance. With this button, you can enjoy a reliable dual flush option, allowing you to choose the right amount of water for each flush, promoting water conservation.