CG2xxxx227-B Extinguishers Now Obsolete

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Fixed Fire Suppression Systems

As part of the FK-5-1-12 clean extinguishing agent transition the CG2 “Automatic Only” series of HFC-227ea extinguishers is now obsolete and has been replaced by its cousin, the MA2xxxx227-BL “Manual/Automatic” version.

Both versions are FM, ABYC and USCG approved in our applications.


The main difference is the MA2 series has the lever (and safety pin) so that a Fireboy pull cable can be connected to the extinguisher for manual discharge in addition to automatic operation.

You can use an MA2 extinguisher anywhere a CG2 version was installed.

Give is a call if you have any questions.