Model SMD-RA Side Mount Damper - Round Adapter
Source: EWC Controls, Inc.
Model SMD-RA ix an opposed blade damper
Model SMD-RA ix an opposed blade damper. Mounted in a square to round transition, Model SMD-RA allows far the use of opposed blade dampers with round duct. Model SMD-RA is available in 1" increments from 6" to 18".When ordering, specify round diameter. Ex. SMD-RA 8"
EWC Controls, Inc., 385 Highway 33, Englishtown, NJ 07726. Tel: 732-446-3110; Fax: 732-446-5362.