12X20 ND-RSD NC | Rectangular Damper | 12X20 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls Joint_Surface Reducer 1-1/2 300# BLK STREET ELBOW Nominal Size_1/8 x 1/8 in and P170 controls for F780VIC+GMB24-3-X1
Yard notes & kiln story
Description
12X20 ND RSD NC Rectangular Damper 12X20 ND MOTORIZED DAMPER SPRING RETURN NORMALLY CLOSED EWC Controls Joint_Surface Reducer 1 1 2 300# BLK STREET ELBOW Nominal Size_1 8 x 1 8 in and P170 controls for F780VIC+GMB24 3 X1 1 1 2 300# BLK STREET ELBOW 4 PP BUTTERFLY VALVE LEVER HANDLE ASMB