Catvent

Catalyst equipped vent cap for standby cells

The Catvent® is a complete vent cap assembly incorporating a Microcat® catalyst and includes a precision pressure relief valve, flame arresting disk and built in Microcat.

Custom designs are possible. We can design a vent especially for your battery.

Two standard versions currently available including 35mm standard DIN push fit with o-ring seal.

See the Microcat catalyst section for more information about the catalyst in operation.