This 16A shore power inlet features a rugged Valox® resin housing – a glass-fiber reinforced thermoplastic known for its strength and marine-grade durability. It is a flush-mount male socket (3-prong inlet) designed to bring 230V AC shore power into your boat safely and reliably. The inlet has a square flange profile, making it suitable for panel or bulkhead installation with a neat, low-profile appearance. It includes a tethered flip-up lid made of the same tough resin, which closes over the inlet when not in use to provide IP56-rated protection against water spray and debris.
Engineered to endure the marine environment, this Valox inlet will not corrode like metal and withstands UV exposure and temperature extremes. The internal electrical pins are nickel-plated brass to ensure reliable conductivity and resistance to corrosion. With a 16A capacity, it’s perfect for supplying shore power to smaller vessels or those with moderate electrical loads. The unit is compatible with all standard 16A shore power connectors (Marinco and others), allowing easy connection to your existing dockside cable. It’s a cost-effective choice that still provides a secure, watertight connection for dockside power.
Use Cases and Recommendations :
- Great for boat owners looking for a durable yet economical shore power inlet. The Valox plastic construction is ideal for vessels where a stainless steel inlet isn’t necessary – offering a lightweight, corrosion-proof solution with high durability.
- Suitable for powerboats, sailboats, and RIBs that utilize a 230V/16A shore power system – typically vessels up to ~12 m or with basic onboard electrical gear and chargers.
- The square flange design fits well on flat surfaces or electrical panels, making installation straightforward. It’s often chosen for upgrades on boats that originally had lower-quality inlets.
- The watertight cap and robust gasket ensure safe operation in rainy or splashing conditions, keeping the connection dry. This inlet is reliable even when installed on an exposed deck area.
- Pairs with any standard 16A female shore power plug. Replace an old or damaged inlet with this unit to improve the reliability of your shore power connection without the cost of stainless steel.




