Product Announcement from Trent, Inc.
TRENT Water Immersion Heaters are designed to give years of trouble-free service when they are completely covered with liquid and used on correct voltage.
All TRENT Screw Plug Water Immersion Heaters are furnished with brass heads to which a brass or copper sheath is silver soldered. The helically coiled element is supported in the tube(s) by ceramic cores and/or the highest grade dielectric filler material.
TRENT Water Immersion Heaters include RA-RB-TRS-TS and SWF Series heaters.