20X18 ND | Rectangular Damper | 20X18 ND MOTORIZED DAMPER | EWC Controls Additional Information_Non-Rising Stem; 3.300 lb Weight 1/4 CPVC GAUGE GUARD LESS

1/4 CPVC GAUGE GUARD LESS GAUGE PTFE

24X12 PVC REDUCING WYE SOCKET DUCT

Swivel Male Branch Tee

4 PVC REPAIR COUPLING GASKET CL125

doublethrow (SPDT)

20X18 ND | Rectangular Damper | 20X18 ND MOTORIZED DAMPER | EWC Controls Additional Information_Non-Rising Stem; 3.300 lb Weight 1/4 CPVC GAUGE GUARD LESSACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED Rectangular Damper 20X18 ND MOTORIZED DAMPER The hand damper is used to restrict airflow through the by pass trunk during by pass operation. These were designed to meet ACCA Manual Zr specification performance ratings and California Title 24 requirements. Resources Datasheet More Info ^^This damper is 20" by 18". The motor lever is installed on