8 SID | 8 Inch Slip In Retrofit Damper | EWC Controls Size (in)_28 x 8 12X4 PVC REDUCING COUPLING GASKET

12X4 PVC REDUCING COUPLING GASKET 80PIPXIPS

14X6 PVC STUB SADDLE SOCKET SCH80 N

installation could not be easier

With no need for a dedicated field enclosure

8 SID | 8 Inch Slip In Retrofit Damper | EWC Controls Size (in)_28 x 8 12X4 PVC REDUCING COUPLING GASKET8 Inch Slip In Retrofit Damper The SID (Slip In Damper) series of round motorized dampers are designed for the Retro Fit market but work for New Construction as well. SID dampers are EcoNet Compatible. Using the provided template, the SID damper easily slips into a 11 4 slot cut into the existing round duct. The damper has a double layered blade with an integrated cellular foam sealing gasket. The superior design insures long life and zero