This 10-pack of TRV security pins is essential for optimizing hydronic heating efficiency and maintaining system balance in multi-unit residential or commercial environments

Does this include the adjustment knob

Precision NPT Ports: Dedicated 3/8" NPT and 1/8" NPT ports provide secure

Whether you are performing routine maintenance on a commercial HVAC unit or a complex industrial process heater

Common Questions: What capacitor does the HC41GE231 motor require

Johnson Controls VG1245FS Valve 322056-301 This 10-pack of TRV securityThe Johnson Controls VG1245FS is a heavy duty 2 inch NPT ball valve engineered for precise control in commercial HVAC systems. As a key component of the VG1000 Series, this two way control valve features a 46. 8 Cv rating and an Amodel flow characterizing disk. This design ensures an equal percentage flow characteristic, providing linear temperature control and high rangeability that standard ball valves lack. Built with a forged brass body and 300