Fire Extinguisher Thread Size

[sonicfish73]

Does anyone know if 2kg Co2 Fire Extinguishers all have the same thread size? I've seen a dual regulator with solenoid but the seller can't tell me if it will fit an extinguisher.

 

[squiggley]

Does anyone know if 2kg Co2 Fire Extinguishers all have the same thread size? I've seen a dual regulator with solenoid but the seller can't tell me if it will fit an extinguisher.

FEs have a 22mm thread.

 

[sonicfish73]

Does anyone know if 2kg Co2 Fire Extinguishers all have the same thread size? I've seen a dual regulator with solenoid but the seller can't tell me if it will fit an extinguisher.

FEs have a 22mm thread.

Thank you. Something so simple had me going round in circles for ages looking through FE specs for the thread size! Cheers.