10 SID | 10 Inch Slip In Retrofit Damper | EWC Controls Plenum_Yes 3/4 PVC ELASTOMER EXP JOINT

3/4 PVC ELASTOMER EXP JOINT NEOPRENE SOC

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2X18 CPVC NIPPLE TOE SCH80

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10 SID | 10 Inch Slip In Retrofit Damper | EWC Controls Plenum_Yes 3/4 PVC ELASTOMER EXP JOINT10 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