Retrofit Round Dampers (RRD)
- Sizes available from 5" to 8".
- Cycle tested to 100,000 cycles with less than 5 percent leakage at .5 wc.
- Visual position indicator, range stops and manual position adjustment.
- Features a 2.5 VA actuator, enabling the connection of up to 12 dampers on
any of the Honeywell zone panels without a damper expansion module.
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