The Vaillant safety group 0020174068 is an essential accessory for sanitary installations, specifically designed for applications with a maximum network overpressure of 6 bar. This safety group is made of high-quality brass and provides a reliable solution for securing hot water systems. It is equipped with a membrane safety valve that is type-tested and includes a test port for a manometer. The installation is done flush-mounted, allowing for aesthetic integration into existing systems. The safety group also includes a valve block with a shut-off valve and a non-return valve with a testing device to ensure the safety and functionality of the system. Equipped with a noise protection sign, it helps reduce noise that may occur during operation. This safety group is a reliable choice for anyone who values quality and safety in their sanitary installation.

• Membrane safety valve, type-tested up to 6 bar
• Includes test port for manometer
• Valve block with shut-off valve and non-return valve
• Flush-mounted installation for aesthetic integration
• Noise protection sign for noise reduction.