POTTERTON 20/18731
O-RING - 18MM ID - ON HEAT EXCHANGER

POTTERTON 10/18956
OVERHEAT THERMOSTAT C/W LEADS

POTTERTON 5000721
PRESSURE RELIEF VALVE 3 BAR PUSH FIT

POTTERTON 10/18728
AUTOMATIC AIR VENT

POTTERTON 430006
ISOLATING VALVE CH FLOW / RETURN RED 22mm

POTTERTON 222039
CONTROL KNOB

POTTERTON 10/19162
SWITCH - ON / OFF - C/W WIRING HARNESS

POTTERTON 10/18764
FROST THERMOSTAT

POTTERTON 910026
WATER PRESSURE SWITCH KIT

POTTERTON 401638
O-RING - GAS VALVE - 25MM

POTTERTON 20/18732
O-RING 12MM

POTTERTON 160029
FUSE T 2AMP 250V 20MM

POTTERTON 10/20370
THERMOCOUPLE C/W LOCKNUT

POTTERTON 10/18761
THERMISTOR SENSOR

POTTERTON 10/18750
FAN ASSEMBLY