NEMA 4 Watertight 4-Wire Photoelectric Low-Flow Duct Smoke Detector New
3 Ft Steel Sampling Tube (Duct Widths 2-4 Ft) New Style
1.5 Ft Steel Sampling Tube (Duct Width 1-2 Ft) New Style
Gauge 2 1/2 In 0 to 100 PSI 1/4 In Bottom Connection
5 Ft Steel Sampling Tube (Duct Width 4-8 Ft) New Style
Gauge 2 1/2 In 0 to 60 PSI 1/4 In Bottom Connection
Smoke Detector Test Spray
75 Second Smoke Cartridge 10 Pack
Gauge 2 1/2 In 0 to 160 PSI 1/4 In Bottom Connection
Gauge 2 1/2 In 0 to 30 PSI 1/4 In Bottom Connection
Remote Test Station with Key
Remote Test Station
Multil-Signaling Accessory
Piezo Annunciator w/ Alarm LED