The Pressure-Tru® ZW4104 1-1/2" Pressure Reducing Fire Sprinkler Control Valve with Female Pipe Thread is factory set, and regulates pressure under both flow and no-flow conditions.
Features And Benefits
- Factory set outlet pressure setting
- 1-1/2" NPT inlet and 1-1/2" NPT threads
- Available with rough chrome finish
- Available with Grooved inlet and outlet