SKU: CW83586
UPC: 085226020674
MPN: 0424DP0CHR
The Perko Watertight Cable Outlet for 5/16" Cable in Chrome Plated Brass is a marine-grade electrical penetration fitting designed to safely route power and signal cables through bulkheads, deck plates, and hull walls while maintaining a watertight seal. Built by Perko, a manufacturer with deep expertise in marine hardware, this outlet combines corrosion-resistant materials with rubber grommet technology to prevent water intrusion in demanding saltwater and freshwater environments.
The chrome-plated brass construction delivers superior corrosion resistance compared to steel alternatives, making it essential for vessels, offshore platforms, and coastal installations where salt spray and moisture accelerate oxidation. The 1-1/4 inch base diameter provides a stable, professional appearance while the integrated rubber grommet creates a compression seal around the 5/16" OD cable as it passes through the fitting. This design eliminates the need for secondary sealants in most installations, reducing assembly time and potential failure points. The outlet is designed for through-mounting applications where cable routing must be both functional and watertight—critical in navigation systems, engine room wiring, deck lighting, and auxiliary power distribution on vessels of all sizes.
This fitting serves boat builders, marine electricians, retrofit specialists, and vessel owners who require hardware that meets the demands of continuous exposure to moisture and corrosive environments. It is compatible with standard 5/16" cables and is typically installed in fiberglass, aluminum, or steel hulls where a clean, reliable cable pass-through is required without compromising structural integrity or watertight boundaries.
Marine-grade cable outlets of this type are foundational hardware in vessel electrical systems. The combination of brass body and rubber sealing ensures long service life while maintaining the watertight integrity essential to marine safety standards. Perko outlets are recognized in the boating industry for reliable performance in both recreational and commercial applications.
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