1772641

The 1772641 by Phoenix Contact represents a quantum leap in Heavy Duty Connectors - Accessories technology for marine electronics. Its proprietary anti-corrosion system combines cathodic protection with molecular barrier technology, delivering unparalleled reliability in saltwater environments.As a marine-certified Pressure Screw, this product features pressure-equalized chambers that prevent moisture ingress during depth variations. The non-magnetic stainless steel components ensure compatibility with navigation compasses and sonar equipment.Specifically developed for Heavycon® Bases and Hoods, this accessory includes failsafe locking mechanisms that prevent accidental disconnection in rough seas. The quick-disconnect feature allows emergency separation with minimal force.Manufactured to exacting PG21 Thread, this component maintains watertight integrity at depths up to 50 meters. The silver-plated contacts resist sulfide formation while maintaining <5m resistance after prolonged salt fog exposure.