Marinco 121A 30A to 50A Shore Power Pigtail Adapter

The Marinco 121A Pigtail Adapter converts a 30A locking connection to a 50A locking connection, letting you connect your boat's 30A system to a 50A dock-side power source.

This adapter is equipped with covers and a sealing collar system for use in wet locations. Marinco's unique sealing collar system with cover joins the adapter to the cordset with a positive, mechanical connection. Browse more in our shore power category.

Key Features

• Pigtail adapter design
• sealing collar system with cover
• positive mechanical connection
• suitable for wet locations
• Weight: 2.75 lb

Frequently Asked Questions

What does this adapter connect to? It converts a 30A locking female connection to a 50A locking male connection, joining your cordset to the dockside power source.

Is this adapter suitable for wet locations? Yes, it's equipped with covers and a sealing collar system and is designed for use in wet locations.

How does the sealing collar system work? Marinco's unique sealing collar system with cover joins the adapter to the cordset with a positive, mechanical connection.