Freeman Marine Equipment, Inc.

Member of Advanced Marine Technologies

AMT Technologies

888-FREEMAN  |  888-373-3626

2400 SERIES CAST HATCH DOGGING AND ADJUSTMENT

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Lift Handle and Turn to Engage or Release Hatch Dogs Cam at Center of Rotating Mechanism Exponentially Increases Force Through Fulcrum at the Opposite End of the Dog Arm Each Dog is Adjustable to Insure Equal Tension (Torque) on Gasket Sealing Surface