The only way to ensure that PVC pipe will not act as a passage for smoke and fire. When exposed to fire the intumescent material expands to seal voids caused by the breakdown of nonmetallic pipe. Factory made for consistent quality and install easily.
08 – 1.2″ w.c. pressure sensor.
Built-in audible and visual alarm.
Field adjustable alarm set-point.
4 options for actuation delay and 4 options for silence duration.
Includes 2XAAA batteries, system label and length of vacuum tube.
0-4″ Digital Differential Pressure Gauge
Built-in audible and visual alarm with push to silence feature.
Fully programmable for alarm set-point, delay (display and alarm), units and more.
Pipe or wall mountable.
Includes mounting bracket/hardware, batteries, system label, 2′ of vacuum tube.
Requires 4 x AA batteries (included)
08 – 1.2″ w.c. pressure sensor.
Built-in audible and visual alarm.
Field adjustable alarm set-point.
Includes power adapter, system label and 2′ of vacuum tube.