SIRIUS TWO WH90 V2 SYSTEM NG / EXPLODED VIEW (Page 8)

POTTERTON 5141421 SAFETY VALVE 4BAR

Part No: 1128345 MPN: 5141421

Sorry, this part is now obsolete

POTTERTON 5141502 ROOM THERMOSTAT CABLE

Part No: 1128449 MPN: 5141502

Sorry, this part is now obsolete

POTTERTON 5141474 AIR/GAS CONVEYOR

Part No: 1128409 MPN: 5141474

Sorry, this part is now obsolete