Best Relief Valves of 2025

The Altecnic Tpr15 Valve is designed to ensure safety in your plumbing system. With a pressure relief capacity of 7 Bar, it effectively prevents dangerous pressure build-ups. Additionally, it protects against temperature rises above 95 degrees, keeping your system stable and safe. The 1/2" inlet and 15mm outlet provide easy installation and compatibility with various systems. Lastly, the standard probe length of 95mm allows for accurate measurements, ensuring optimal performance for users.

The Reliance Pressure Relief Valve is designed for optimal performance with a pressure setting of 7 Bar and a temperature range of 90-95°C. This makes it ideal for maintaining safe pressure levels in various systems. Its 1/2" MBSP inlet and 15mm compression outlet provide versatility for installation. With dimensions of W-52.00mm, D-32.00mm, and H-197.00mm, it fits neatly into tight spaces. You will find this valve beneficial for preventing overpressure situations, ensuring safety and functionality in your plumbing systems.

The FRANKE Pressure Relief Valve is an essential component designed to manage excess pressure in your system effectively. As a 2-port valve, it allows for easy integration into existing setups, ensuring a hassle-free installation process. The 1/2 inch inlet accommodates various piping systems, providing flexibility for different applications. The barb outlet offers a secure connection, which helps prevent leaks, giving you peace of mind. By using this valve, you can enhance the safety and efficiency of your plumbing or heating system.

The Altecnic Relief Valve is a reliable temperature and pressure relief valve designed to maintain safety in your plumbing system. With a pressure rating of 10 bar, it helps prevent excessive pressure build-up, ensuring your system operates smoothly. Its ½″ x 15mm size, along with M BSP x Compression connections, makes it easy to install in various settings. Additionally, the valve is WRAS certified, meaning it meets strict quality standards for water regulations, providing you with peace of mind for your home or business.

The Wärmer System Safety Valve is a robust boiler safety valve designed to relieve excess pressure in boiler systems, ensuring safe operation. Its 1/2" female to female BSP connection makes installation straightforward, allowing you to quickly set it up with standard fittings. The reliable pressure relief feature safeguards against overpressure situations, helping to prevent potential damage to your boiler and its components. Additionally, its durable construction offers long-lasting performance, providing you with peace of mind in your boiler's safety.

The Reliance Pressure Relief Valve offers robust protection with its 10 Bar rating, ensuring safe operation under pressure conditions. It prevents temperature rises above 95 degrees, which is crucial for maintaining system integrity. With a 1/2" inlet and 15mm outlet, it provides flexibility for various installations. Additionally, the standard probe length of 95mm allows for easy integration into your existing systems. The twist top cartridge design simplifies servicing, enabling you to maintain the valve without hassle.

The Aieve Pressure Relief Device is crafted from premium ABS material, ensuring durability and stability for your Triton electric shower. With its complete component design, including a rubber ball and O ring, you can expect your shower to function efficiently. This product serves as a perfect replacement for the original device, protecting your shower from the risks of overpressure. Installation is straightforward; simply remove the old device and replace it with this new one, ensuring a leak-free experience.

The uxcell Pressure Relief Valve is an essential safety component designed for small air compressor systems. With a G1/4 male threaded inlet, it makes installation straightforward and secure. The relief pressure is preset to 115PSI, ensuring that your compressor is protected from back pressure. Constructed from brass and featuring a stainless steel spring, this valve offers impressive corrosion resistance, enhancing its durability. By threading this valve into the manifold, you can easily maintain the safety of your equipment.

The Reliance Pressure Reducing Valve features an integral strainer that helps keep your system free from debris, ensuring smooth operation. With superior flow rates, it allows you to maintain optimal water pressure without interruptions. The ‘Droptight' pressure reducing cartridge is designed to prevent overpressurisation, safeguarding your plumbing system from damage. Additionally, the single check valve provides an extra layer of security by preventing backflow, giving you peace of mind as you manage your water supply.

The TPR15 Pressure Relief Valve is designed to enhance safety in your water heating system. With a 7 Bar pressure relief capability, it effectively prevents the risk of pressure build-up, ensuring reliable operation. It also protects against temperature rises above 95 degrees Celsius, offering peace of mind during use. The 1/2" inlet and 15mm outlet provide compatibility with various systems, making installation easier for you. Additionally, the standard probe length of 95mm allows for accurate temperature readings, ensuring optimal functioning.