Single Sensor Indicator Panel Combo Unit

Each recessed zone indicator panel box shall consist of the following components: A steel box which can house one zone shut-off with tube extensions, an aluminum frame and a pull-out removable window. Gauge options are 100 psi, 300 psi or 30 inHg. The terminal strips are provided with the box. The sensors and DISS fittings are gas specific and provided with the alarm.