3 port full bore, 28mm compression DHW & CH valve 4 bar pressure gauge Fill and flush valve with servicing ports. Useful to fill and flush the system with cleaning chemicals or water treatment 6m Circulating pump supplied fitted for heating circuit G3 compliant cold feed pipework, inc. tundish, drain point, filling loop and 3 bar inlet control set 28mm full bore, high gain, high flow coil reduces noise and improves recovery times Robokit / T&P insulation cover and potable expansion vessel is also supplied Factory fitted immersion heater, for emergency backup this can be linked to a heat pump for an anti legionella cycle where required 12mm sensor probe pocket Buffer provides hydraulic separation and minimum system volume Manufacturer Stock Code:ESPPB5020X Sub-Category:Indirect Brand:UK Cylinders Capacity:200 L Range:Elite Category:Cylinders NCB:Yes Type:Buffer