331043215.5-A2AAL | 2-way Piping Package Assembly Line Size 0.5" PICV Size 0.5" Normally Closed 5.5 GPM SSD161S.05DU Modulating NSR NPT Strainer Air Vent Iso Valve 24" Hose | Siemens

2-Way Piping Package Assembly. Control valve is Pressure Independent Control Valve Normally Closed, size 0.5", flow is preset to 5.5 gpm, with 24 Vac Electronic SSD161S.05DU Actuator, Modulating Non-Spring Return. The supply side has Y-Strainer with Drain and PT plug, size 0.5" FPNT. The return side has Manual Air Vent, PICV, Isolation Valve. The Air Vent and Isolation Valves are sized at 0.5" FPNT. A pair of 24" MNPT hoses are included in the assembly. Assembly is delivered shrink-wrapped.