Vaillant 178985 1/2" Brass Pressure Relief Valve (PRV) (0020275015), Fits EcoTEC Pro, Plus, EcoFIT & VU/VUW Boilers

Name: Vaillant 178985 1/2" Brass Pressure Relief Valve (PRV) (0020275015), Fits EcoTEC Pro, Plus, EcoFIT & VU/VUW Boilers
Brand: Hanicks

Hanicks

Replacement pressure relief valve – part number 178985, designed for Vaillant boilers to release excess system pressure at 3 bar. Protects boiler components by automatically venting excess pressure, preventing leaks and safeguarding pumps, heat exchangers and seals. Push-fit inlet with male screw outlet, suitable for a wide range of Vaillant boilers including ecoTEC, ecoTEC PLUS, ecoTEC pro and ecoFIT series. Rated 3 bar opening pressure (approx. 43.5 psi), ideal for sealed heating systems. Fits appliance(s) / GC No. – see list below for confirmed compatible Vaillant boilers. Condition: New, boxed replacement part – suitable for installation by a qualified heating engineer., Weight: 0.220462262 pounds, Manufacturer: Hanicks