18X14 ND-RSD NO | Rectangular Damper | 18X14 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls Connection Type 2_FPT 10 PVC 11-1/4 ELBOW GASKETXSPIGOT

10 PVC 11-1/4 ELBOW GASKETXSPIGOT 100PIP

configure installation settings

21 PVC 60 ELBOW GASKET 100PIP

^^This 331 Number 6 Pneumatic Damper Actuator with integral pivot and pivot post is a rugged

18X14 ND-RSD NO | Rectangular Damper | 18X14 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls Connection Type 2_FPT 10 PVC 11-1/4 ELBOW GASKETXSPIGOTACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED Rectangular Damper 18X14 ND MOTORIZED DAMPER SPRING RETURN NORMALLY OPEN Resources Datasheet ^^This damper is 18" by 14". The motor lever is installed on the 14" side. Full dimensional specifications are in the datasheet below.