Immersion Heater Backnut 2¼ inch BSPProduct description This is a brass backnut which can be used to secure a 2" BSP immersion heater into a vessel which does not already have an integral boss

Ultimate connectivity

High Temperature Single Function Rod / Stem Thermostat with adjustable operating trip

rotatable enclosure

Highest accuracy safety switching (capillary action safety sensing directly in the tank/cylinder) - particularly important where high temperatures are required in hot water applications such as thermal storage

- For use in water

High accuracy controlHighest accuracy safety switching (capillary action safety sensing directly in the tank/cylinder) - particularly important where high temperatures are required in hot water applications such as thermal storage

The DESTB327 can be used in all standard domestic water areas including normal use in hard water areas susceptible to limescale

– Hanging brackets or standoffs

Typically used within thermal store cylinders

11inch immersed length Incoloy Immersion Heater complete with combined (operating & safety cut-out) plug-in thermostat

- 7" length- preset temp: 40-80°C- single pole- single function

Technical data