20X8 PRD | 20X8 Rectangular Manual Bypass Damper | EWC Controls Section_Straights Steel 37 Degree JIC Flare UG 1-1/4" 18

UG 1-1/4" 18

1 CPVC TRUE UNION INDUSTRIAL 3 WAY VERTICAL L/2 FLANGED FKM

15X6 PVC REDUCING COUPLING GASKET 80PIP

12 PVC CAP SOCKET SCH80

1-1/2 X 9 BLACK STEEL NIPPLE

20X8 PRD | 20X8 Rectangular Manual Bypass Damper | EWC Controls Section_Straights Steel 37 Degree JIC Flare UG 1-1/4" 18ACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED 20X8 Rectangular Manual Bypass Damper GENERAL 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