Square-to-Round Transition
- Aluminum extrusions contribute to a prolonged and rust-free operational life.
- All aluminum damper supplied with extremely flexible silicone side seals and EPDM blade gaskets as standard.
- TAMCO seals provide outstanding dynamic fatigue resistance that ensure sealing longevity.
- Seals provide excellent resistance to weathering, compression set, and heat.
- TAMCO’s dual bearing system is self-sealing, self-lubricating, and non-absorbent. (Caution: Never use any lubricants, such as grease or silicone on TAMCO dampers.)
- This results in totally maintenance-free performance.
- Standard blade depth is 6” (152 mm).
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