Cylinder Thermostat with Immersion Probe type 91934020

Enclosed single cylinder thermostat with 1/2″ BSP x 100mm pocket for direct immersion and sensing within a water tank or cylinder.

Standard replacement cylinder thermostat with immersion probe for many unvented water heater and boiler applications with a 1/2″ BSP socket, to control the water temperature accurately.

Features control of 30°c to 90°c

Clear temperature identification adjustable control knob.

Supplied complete with a copper and brass pocket with 1/2″ BSP male thread x 100mm long.  Suitable for insertion into all popular water cylinders.

Single cable cable glands improves the installation.

Cylinder Thermostat with Immersion Probe Line Drawing