Ideal Water Pressure Switch 174755

Worcester Pressure Switch 87161051110.

This part fits:

Ideal Domestic Esprit HE 24
Ideal Domestic Esprit HE 30
Ideal Domestic Esprit HE 35

Rare part, now unavailable from most other suppliers.

This water pressure switch is designed for use in Esprit HE series boilers.

A vital safety device, a pressure switch controls internal pressure in boilers and closed systems.

The boiler’s PCB closely monitors pressure switches. So this ensures they are  fully functional before firing the system up.

This keeps the appliance from starting without the presence and operation of key safety features.