Belimo ZG-GV60 Replacement Packing Assembly 318973-401 while the NPTFI port provides

while the NPTFI port provides a specialized threaded interface that ensures a liquid-tight seal for sensors and transducers without the need for excessive pipe dope or tape

As a veteran-grade thermostatic radiator steam trap

The gauge allows for the exact positioning required to prevent carbon soot buildup and delayed ignition

this 24V automatic damper provides precise airflow management and simplified 2-wire installation for residential and light commercial HVACR applications

making this an ideal replacement master mixing valve for service calls

Belimo ZG-GV60 Replacement Packing Assembly 318973-401 while the NPTFI port providesThe Belimo ZG GV60 Replacement Packing Assembly is a critical component for maintaining the operational integrity of your Belimo globe valves. Engineered as a direct repack kit, this assembly is specifically designed for 1 2 inch to 2 inch G2B(S) and G3B series globe valves. Its primary function is to restore and maintain a robust valve seal, effectively preventing fluid leaks that can compromise system efficiency and lead to costly downtime. When