Edit Template

50A SmartPlug Male Connector to 50A Female 4ft Twist-type Connector

50A Male Connector to 50A Female 4ft Twist-type Connector

The connector provides a secure, weatherproof solution for marine shore power connections. Its durable design helps maintain a dependable electrical connection in demanding marine environments. Additionally, the Multi-Point Locking System helps reduce stress on the connection caused by power cord movement. This design supports a more stable connection during everyday use. SmartPlug also features advanced internal weatherproof seals. These seals help prevent water from entering the connection when the plug connects to the inlet. As a result, the system offers added protection against moisture and harsh marine conditions. Its practical design supports reliable performance for boat owners who need dependable shore power. The 4-foot cord provides flexibility when connecting compatible equipment. Moreover, the twist-type configuration offers a familiar connection style for suitable applications. Before purchasing, verify that the connector’s amperage, configuration, and compatibility match your existing shore power system. For additional guidance on marine electrical safety and installation, consult the American Boat and Yacht Council (ABYC). Proper equipment selection and installation help support safe, reliable operation. Choose the right connector to maintain a dependable power connection on board.

Powering Your Passion. Engineered for Safety

+1 (206) 285-2990

About

Why SmartPlug

Our Products

Testimonials

SmartBlog

Resources

Media Library

Installation

Videos

Catalog

Warranty

FAQ

Providing the world’s safest power connection for Marine, RV, and Industrial applications since 2007.

+1 (206) 285-2990

Follow

Search

Enter product Number, Name or Description to find a list of results.

QUICK LINKS

Search

Enter product Number, Name or Description to find a list of results.

© 2026 SmartPlug Systems. All Rights Reserved.