20X10 PRD | 20X10 Rectangular Manual Bypass Damper | EWC Controls Type_Y-Strainers Magnetic Drain Plugs 2X1-1/2X1-1/2 PVC DWV WYE HUBXHUBXHUB

2X1-1/2X1-1/2 PVC DWV WYE HUBXHUBXHUB

1/2 PT W/BRUSH SOFT SET THRDSEALANT PTFE

For a replacement System 450™ Control Module

10X4 PVC REDUCING BUSHING SPIGOTXSOC SCH80

1 PVC CLEAR TRUE UNION Y-PATTERN VALVE FPT FKM

20X10 PRD | 20X10 Rectangular Manual Bypass Damper | EWC Controls Type_Y-Strainers Magnetic Drain Plugs 2X1-1/2X1-1/2 PVC DWV WYE HUBXHUBXHUBACTUATORS 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