DN25 Brass-Threaded Heating Element

A compact, industrially rated electric heating element designed for boiler and water dispenser applications. It has a consistent 8 mm outer tube diameter and is fabricated from 201 stainless steel for dependable performance in heated water circulation systems. The element uses a DN25 (1 inch / 32 mm) brass thread for robust mechanical and hydraulic sealing. Tube length options are 105 mm, 150 mm, and 175 mm — selected based on installation depth and heat transfer surface needs. Rated for dual-voltage operation (110 V / 220 V) and offered in three standard power ratings: 700 W, 1000 W, and 1500 W.