System Sensor ST-5 Sampling Tube It provides the added benefit

It provides the added benefit of breaking both legs of the power supply for increased safety during servicing

while maintaining a mechanical power transmission rating of 78 in-lbs of torque

the sensor must be positioned directly in the warmest part of the air discharge to respond accurately to temperature spikes

ensuring a leak-free seal

along with NY Microtek3 and various RSA residential units

System Sensor ST-5 Sampling Tube It provides the added benefitThe System Sensor ST 5 is a 5 foot metal sampling tube engineered for high performance smoke detection in HVAC ducts ranging from 4 to 8 feet in width. Built with a durable rigid steel construction, this tube is essential for contractors installing or maintaining duct smoke detectors in commercial and industrial air handling systems. The ST 5 acts as the direct replacement for L 313 1, ensuring seamless integration into legacy systems without the need