HxB225 Ravenheat Central Heating Boiler - 15mm Cold Water (blue) Isolation Valve
HxB223 Ravenheat Central Heating Boiler - 22mm Hot Water (red) Isolation Valve
HxB226 Ravenheat Central Heating Boiler - Cast Brass Bend - 15mm Cast Brass Bend
HxB229 Ravenheat Central Heating Boiler - 60mm Fixing Screws, Washers +
HxB227 Ravenheat Central Heating Boiler - 18mm Washer
HxB228 Ravenheat Central Heating Boiler - 24mm Washer
