Oscar Boiler

Viton O-ring 04137 Thickness 3.53 mm - internal ø 34.52 mm - external ø 44 mm   Cross-references: Part number Manufacturer S..241 Ascaso ...

Bi-metal contact thermostat with manual reset.  135°C/275°F 16A 250V We recommend the use of thermal paste (or “grease”) to aid heat transfer betwe...

Nuova Simonelli 167°C 16A 250V high limit probe with lead compatible with the Apia Compact and Oscar.   Cross-references: Part number Manufac...

Nuova Simonelli Oscar Boiler Insulation Nuova Simonelli part number 01000210  (it replaces 01000105 that is no longer available)  

Boiler Safety Valve - 1/4" 1.8bar.  Comes with factory certification that the valve will open in the event of a boiler over-pressurizing. Set to op...

This is the smaller one for the expansion valves, not for the bottom of the water reservoir.   Cross-references: Part number Manufacturer S...

Just the fitting, not the valve itself.   Cross-references: Part number Manufacturer 5500443 LF 07300370 Nuova Simonelli 07300370 Victo...