
A component of a duct smoke detector, designed to draw air from the ductwork and direct it to a smoke detection sensor
STN Sampling Tube - 2-1/2' for SL or RT, 2-1/2' Sampling Tube for SL 2000 Series & RT 3000 Series Duct Smoke Detectors
- Width:
- 30.00 (in)
- Height:
- 0.75 (in)
- Depth:
- 0.75 (in)