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Marinco
Marinco Locking Pigtail - 30A Female to 50A Male - 121A
Item: #874341 | Part Number: 121A$130.99
Description
The Marinco Locking Pigtail 121A adapts a 30A female connection to a 50A male plug, making it easy to connect boats or equipment with different power configurations. Fully molded and designed for wet locations, it features a locking plug and a unique sealing collar for secure, reliable shore power connections.
Marinco Locking Pigtail - 30A Female to 50A Male - 121A Item # 874341
Description
Pigtail adapters allow you to connect from one dockside receptacle (or other power source receptacle) to one boatside inlet or equipment of a different power configuration. These adapters are fully molded and equipped with the Marinco unique sealing collar where indicated and covers for use in wet locations.
Features:
- Male plug: 50 Amp 125/250V - locking plug attaches to dockside receptacle or cordset
- Female connector: 30 Amp 125V - locking with sealing collar attaches to cordset or boat inlet
- Designed for use in wet locations
Part Numbers for Marinco Locking Pigtail - 30A Female to 50A Male - 121A
Reviews
Rated 5 out of
5
by
John W from
Marinco 50 amp Adapter
Defender had just what I needed. Our boat is a 2002 Beneteau 361 with the old style 30 amp shore power, but our marina has newer 50 amp outlets on the dock pedestals. This adapter is essential but very hard to find. Thanks Defender!
Date published: 2025-09-22