Inta Expansion Vessel Non-Return Valve - 3/4" Underfloor Heating Insulation no waiting for leveller to

no waiting for leveller to cure and no risk of contaminating the heating element with wet chemistry

The tank is protected by a sacrificial magnesium anode for broad-spectrum cathodic protection plus Ariston's proprietary ProTech active anode — an eddy-current device that generates a protective field without requiring periodic replacement

with options for central heating

As an unvented cylinder it should be serviced annually by a competent person

TUV / GS Heating Element Lifespan Approx

Inta Expansion Vessel Non-Return Valve - 3/4" Underfloor Heating Insulation no waiting for leveller toInta Expansion Vessel Non Return Valve 3 4" Discover the practical Inta expansion vessel non return valve, designed as a quick release connection for seamless integration in sealed central heating systems. This robust valve facilitates effortless attachment and detachment of expansion vessels up to 24 litres, incorporating a non return feature to prevent backflow and ensure system integrity during maintenance. Ideal for space constrained