Standard 3-Pump Sea Chest

The 3 Pump Standard Sea Chest, also known as a high-performance marine pump box, is built for increased water flow and system reliability. With a triple pump configuration, this system provides enhanced capacity and redundancy, making it ideal for larger vessels and higher demand marine applications.

Constructed from marine-grade 316 stainless steel and fully powder coated inside and out, this pump box is designed to handle harsh saltwater environments without compromise. The clear acrylic inspection lid allows for quick system checks, while the modular outlet configuration offers flexibility to customize your setup.

Performance
Flow Rate: Up to 6000 GPH total system capacity
Inlets: 2 × 2” NPSF threaded ports
Outlets: 3 × 1” NPS ball valves + optional 3/4” outlets
Usable Volume: ~5.43 gallons