Johnson Pump Bilge Pump 400G First Mate-3/4

Johnson Pump First Mate Bilge Pump 400 GPH

The Johnson Pump First Mate Bilge Pump was designed specifically for Pontoon livewell and PWC bilge applications. This pump is ideal for situations where space is limited and ease of maintenance is desired. The easy to plumb 90 degree Dura Port makes short work of challenging hose routing.

This bilge pump is a direct replacement for older model Mayfair First Mate bilge pumps.

Features:

Electric motor can be locked into 3 different positions for more direct wiring routing

Extremely tolerant to low battery voltage situations due to its low power consumption (DC motor amp draw increases)

Integrated side mounting bracket

Specifications:

Capacity: 400 GPH

Voltage: 12 V

Amperage: 2.5 A

Fuse size: 5 A

Connection: 3/4"

Max Height: 4" (100mm)

Click to Download the Johnson Pump First Mate Bilge Pump User Manual

Frequently Asked Questions

• What is the Johnson Pump First Mate Bilge Pump 400 GPH designed for? The Johnson Pump First Mate Bilge Pump 400 GPH was designed specifically for pontoon livewell and personal watercraft (PWC) bilge applications. Its compact design is intended for situations where installation space is limited, while the integrated side mounting bracket supports installation in these applications.
• What are the electrical specifications of the Johnson Pump First Mate Bilge Pump 400 GPH? The Johnson Pump First Mate Bilge Pump operates at 12 V and has a 2.5 A amp draw. It uses a 5 A fuse and has a 3/4" connection. Its rated capacity is 400 GPH, with a maximum height of 4 inches (100 mm).
• Does the Johnson Pump First Mate Bilge Pump 400 GPH replace an older Mayfair pump? Yes. The Johnson Pump First Mate Bilge Pump 400 GPH is a direct replacement for older model Mayfair First Mate bilge pumps. Before replacing an existing pump, verify that the application, connection, electrical specifications, and available mounting space match the pump's listed specifications.
• How does the 90 degree Dura Port help with installation? The Johnson Pump First Mate Bilge Pump features an easy-to-plumb 90 degree Dura Port designed to simplify hose routing. This can be particularly useful when working in the limited space associated with pontoon livewell and PWC bilge applications.
• What features make the Johnson Pump First Mate Bilge Pump easier to install and maintain? The First Mate Bilge Pump includes an integrated side mounting bracket and an electric motor that can be locked into three different positions. The adjustable motor positions can provide more direct wiring routes, while the pump's design is intended for applications where ease of maintenance is desired.