Ariston Return Group 65101257
Microgenus HE 24, 28 & 32
The part which you have selected is a genuine Ariston Spare Part, and is designed to fit an Ariston Microgrnius HE 24, 28 & 32 MFFI Ga Combination Boiler.

The isolation valve is usually situated underneath the boiler and enables the user to control the flow of gas and water into the central heating system.

These also allow you to stop the flow completely in case of a leak or an emergency.

ONLY 1 AVAILABLE