18X12 ND-RSD NO | Rectangular Damper | 18X12 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls Model_V320 ^^Damper Actuator | 62 in-lb

^^Damper Actuator | 62 in-lb | Spring Return | 24V | Modulating^^

12X12X8 PVC DWV REDUCING VENT TEE HXHXH

2 X 2 HEX NIPPLE

10X1 PP INSULATING JOINT

12X10 CPVC REDUCING TEE SOCKET SCH80

18X12 ND-RSD NO | Rectangular Damper | 18X12 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls Model_V320 ^^Damper Actuator | 62 in-lbACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED Rectangular Damper 18X12 ND MOTORIZED DAMPER SPRING RETURN NORMALLY OPEN Resources Datasheet ^^This damper is 18" by 12". The motor lever is installed on the 12" side. Full dimensional specifications are in the datasheet below.