This ¼ turn handle incorporates a robust, cam-operated compression mechanism to provide a genuinely watertight seal. A simple fingerplate operation produces considerable pressure which forces the hatch seal firmly and uniformly into its sealing band. Unlocking is easily achieved by lifting the fingerplate and turning the handle through 90 degrees. In addition key operated locking is incorporated.

Weight: 1.1kg approx.

Product Features

• 80mm Compression handle with central lock.
• Rotating Compression Lever swings into place and compresses hatch seal with lever action..
• Key Lockable.
• 80mm Deck footprint.
• Requires 72mm cutout.
• Suitable for 10-47mm panel thickness.
• User-adjustable compression rate. Available in deluxe SY mirror polish on request.

Clamping ¼ turn with secure key locking and internal emergency release pin.

Weight: 1.1kg approx.

• Mechanism suitable for crew areas.
• Simple spring-loaded sliding bolt releases locking pin internally.
• Handle can be opened and closed from outside as normal.
• Key lockable from outside.
• Suitable for 10-47mm pamel thickness. Requires 72mm cutout.

External key locking ¼ turn with an internal release for crew cabin installation.

Weight: 1.35kg approx.

• 80mm handle with internal Release Mechanism suitable for crew areas.
• Simple spring-loaded sliding bolt releases locking pin internally.
• Handle can be opened and closed from outside as normal.
• Key lockable from outside.
• Suitable for 10-47mm panel thickness.
• Requires 72mm cutout.