Tel +44 (0)1453 752459
or Email

🔥 CARTRIDGE HEATERS
Custom • High Watt Density • UK Stock • Online Store

20 mm Diameter Cartridge Heaters – UK Stock

Soloheat supplies 20 mm diameter cartridge heaters for industrial heating applications involving substantial metal components, tooling and machinery. Their larger diameter makes them suitable for installations designed to accommodate a 20 mm heating element, with a selection of lengths and wattages available below.

Standard product specification: 230V AC (230 volts), supplied with two 1000 mm long fibreglass-insulated power leads. The leads may be cut to the required length during installation.

For applications requiring a different operating voltage, specialised electrical connections or a custom-manufactured 20 mm cartridge heater, enquire with Soloheat for technical assistance and a quotation.

See our full range of Cartridge Heaters

© 2026 Soloheat Ltd. All rights reserved.