20X10 PRD | 20X10 Rectangular Manual Bypass Damper | EWC Controls Additional Information_150 psi WSP Service Pressure; 1-11-1/2 Thread Size; 29 inHg Vacuum Services; 1.160 lb Weight 2 CPVC COUPLING REINFORCED FEMALE

2 CPVC COUPLING REINFORCED FEMALE THREAD SCH80

18X6 PVC REDUCING CROSS SOCKET 80PIPXIPS

27X8 PVC REDUCING CROSS GASKET 100PIP

1/2 CPVC COMPACT BALL VALVE EPDM THREAD 115V NEMA4X

2 PVC TL BUTTERFLY VALVE FKM LEVER HANDLE ZINC LUG

20X10 PRD | 20X10 Rectangular Manual Bypass Damper | EWC Controls Additional Information_150 psi WSP Service Pressure; 1-11-1/2 Thread Size; 29 inHg Vacuum Services; 1.160 lb Weight 2 CPVC COUPLING REINFORCED FEMALEACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED 20X10 Rectangular Manual Bypass Damper Description The model PRD Pressure Regulating Bypass Dampers are a single blade rectangular barometric damper assembly with a counter balanced weighted arm. The barometric bypass damper is an economical way to manage the duct static pressure when zone dampers close. Bypass Damper adjustment is achieved by