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Current location: Home > Product > Ventilation > Duct Fitting > Air Flow Controllers >
Dial Reguatro
Release time:2020-03-13 17:05
Dial Reguatro 75 Square hole



Model Consists of
75S 75 square shaft loc quadrant
75SS 75 round shaft loc quadrant
Shaft loc Quadrant handle (available in both 1/2” square and round shafts) is unique in
that it locks the shaft of the damper to it by a powerful friction holding device strong
enough to cut into the damper shaft eliminating damper rattle. The shaft is easy locked with 1/2” open and wrench.
Available for both square and round ducts.

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