Newmar CCX-T Thru-Dex Fitting

The Newmar CCX-T Thru-Dex Fitting is a marine-grade electrical connector built for reliable power distribution on vessels where dependable connections are non-negotiable. Whether you're running offshore, cruising coastal waters, or managing complex onboard electrical systems, this thru-deck fitting provides the sealed, corrosion-resistant interface that separates casual boaters from serious marine operators. Designed by Newmar Power—a trusted name in marine electrical innovation—the CCX-T handles the salt spray, vibration, and constant moisture exposure that compromise lesser connectors.

This thru-deck fitting employs a sealed design that prevents water ingress while maintaining low-resistance electrical contact—critical when powering navigation systems, battery chargers, or auxiliary equipment where voltage drop or intermittent connections can disable your vessel. The robust construction withstands thermal cycling and mechanical stress from hull flexing, and the Thru-Dex configuration allows simplified panel or bulkhead mounting with minimal preparation. At just 1 pound, it adds negligible weight while delivering the structural integrity and electrical performance expected on professional and high-end recreational vessels.

Experienced captains and marine electricians rely on Newmar CCX-T fittings for retrofit installations, system upgrades, and new builds where code compliance and long-term reliability matter. This fitting integrates seamlessly into marine DC distribution systems and pairs with complementary Newmar connectors and busbar solutions. Proper installation requires sealing compound suitable for marine environments and careful torque to spec—standard practice for any thru-hull electrical penetration. Stock this component for spares or plan ahead when designing or upgrading your vessel's power infrastructure.