Screw-in heating elements are versatile for heating liquid media, EHK G1 1/2 with brass nipple primarily for water and aqueous solutions. It features 3 heating tubes with a diameter of 8.5 mm made of stainless steel 1.4404, hard-soldered into a brass nipple G1 1/2. Power output is 2000 W, with a voltage of 230/400 V, immersion depth of 370 mm, surface load of 5 W/cm², and an unheated zone of 60 mm. The design is automatic with a limiter: controller range of 30-80 °C, safety temperature limiter at 100 °C, stainless steel connection housing rated IP66. Applications include washing machines, dishwashers, temperature control devices, and laboratory equipment. The devices are exclusively designed for industrial and commercial purposes. When selecting, it is important to consider the permissible specific surface load for the respective medium and to verify it on-site.