6 RSD | 6 Inch Round Motorized Spring Return Damper | EWC Controls Housing Material_316 Stainless Steel Temp | RH | CO2

Temp | RH | CO2 | LCD Display | White | JCI Branded

1 PP SWING CHECK VALVE FLANGED EPDM

housing Stainless steel housing

1/4 CPVC GLOBE PATTERN NEEDLE VALVE THREAD

21X18 PVC REDUCING COUPLING SPIGOTXGASKET 100PIP

6 RSD | 6 Inch Round Motorized Spring Return Damper | EWC Controls Housing Material_316 Stainless Steel Temp | RH | CO26 Inch Round Motorized Spring Return Damper Model RSD is a round single blade damper constructed from heavy (24) gauge galvanized steel. The 24 volt motor actuator is direct coupled to the drive shaft. It is a power closed spring open action. (standard). The damper can be field reversed to a power open spring closed action. The RSD has a double layered blade design with an integrated Poron foam gasket to provide a seal when the damper is in the closed