35: ¼” BSP M LONG FLANGED PRESSURE RELEASE IN BRASS

DESCRIPTION

The ¼” BSP M long flanged pressure release in brass allows the immediate closure and consequently opening of shutters or other self-propelled organs located inside the ventilation ducts. The release allows to be able to stop suddenly the air flow that in a forced way it is not present in some types of installation preventing the disturbance of the distribution of extinguisher agent and any dispersion by losing extinction.

In compliance with NFPA12.