System Sensor ST-3 Tube offering a direct drop-in replacement

offering a direct drop-in replacement for worn spacers in commercial HVACR systems

Key Benefits for Contractors: Universal Compatibility: Optimized for Robertshaw BJWA series valves commonly found in Star

industrial-grade materials

This heavy-duty RPC pilot spring is specifically engineered to handle the unique relay-action requirements of the Sensus-Gas Division pilot-operated systems

The color-coded black top and included ID tag ensure immediate identification during rapid rack maintenance or rooftop repairs

System Sensor ST-3 Tube offering a direct drop-in replacementThe System Sensor ST 3 is a professional grade metal duct sampling tube engineered for precise air monitoring in commercial and industrial HVAC systems. Designed for duct widths from 2 ft to 4 ft, this 3 foot rigid tube facilitates the intake of air into the detection chamber to ensure rapid smoke identification. This duct smoke detector accessory is specifically built for integration with legacy duct smoke detector models, including the DH100, DH200,