Groupe de sécurité 3 / 4 » - 7bars +raccord De Dietrich 200004281

The safety group 3/4" - 7bars +nipple is a combined safety assembly for protecting heating systems from overpressure and backflow. It typically includes a pressure relief valve, check valve, and shut-off valve, all in one compact unit. The 3/4" connection and 7-bar rating make it suitable for many domestic and light commercial installations. The included nipple simplifies installation. This safety group is essential for complying with regulations and ensuring safe boiler operation, making it a key component for any heating system maintenance or new installation.