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
Sheave VP 4.15 D X 5/8
Sheave VP 3.75 D X 5/8
5 Ft Steel Sampling Tube (Duct Width 4-8 Ft) New Style
Sheave VP 4.15 D X 7/8
Sheave VP 3.15 D X 1/2
Sheave VP 3.15 D X 5/8
Sheave VP 4.75 D X 7/8
Sheave VP 3.75 D X 7/8
Smoke Detector Test Spray
Sheave VP 3.75 D X 1/2
75 Second Smoke Cartridge 10 Pack
Sheave VP 4.75 D X 5/8
Remote Test Station with Key
Sheave VP 4.15 D X 1/2
Sheave VP 4.75 D X 1 1/8
Sheave VP 5.35 D X 1 1/8
Sheave VP 2.5 D X 1/2
Sheave VP 5.35 D X 7/8
Remote Test Station
Sheave VP 4.15 D X 1 1/8
Sheave VP 6 D X 1 1/8
Sheave VP 5.35 D X 5/8
Multil-Signaling Accessory
Piezo Annunciator w/ Alarm LED
Sheave VP 4.75 D X 3/4
Sheave VP 6 D X 7/8
Sheave VP 6.55 D X 1 1/8
Sheave VP 6.55 D X 1 3/8
Sheave VP 5.95 D X 1 1/8
Sheave VP 5.95 D X 7/8
Sheave VP 7.10 D X 1 3/8