12 RSD | 12 Inch Round Motorized Spring Return Damper | EWC Controls Fitting Type_Hose Stem 1-1/4X3/4 CPVC REDUCING COUPLING SOCKET

1-1/4X3/4 CPVC REDUCING COUPLING SOCKET SCH80

1 316 STAINLESS STEEL ST ELBOW

1-1/2X2 PVC REDUCING INSERT MALE ADPT MPTXINS

This unit has a white plastic cover

2X5-1/2 PVC NIPPLE TOE SCH80

12 RSD | 12 Inch Round Motorized Spring Return Damper | EWC Controls Fitting Type_Hose Stem 1-1/4X3/4 CPVC REDUCING COUPLING SOCKET12 Inch Round Motorized Spring Return Damper Description 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