Johnson Pump 1" Discharge Port

The Johnson Pump 1" Discharge Port (MPN 54061-24) is a precision fluid transfer component designed for marine and recreational water systems that rely on reliable, leak-free circulation. This discharge port adapter serves as a critical connection point in pump assemblies, enabling efficient water movement between the pump output and downstream piping or hose configurations. Whether you're servicing a bilge system, livewell, or washdown application, this 1-inch port provides the standardized interface needed to maintain system integrity and flow consistency.

Engineered by Johnson Pump—a trusted manufacturer of marine fluid systems—this discharge port features a 1-inch nominal bore that matches standard marine plumbing fittings and hose adapters. The compact design, weighing just 0.1 lbs and measuring 1 x 1 x 3 inches, ensures minimal bulk while delivering dependable performance in tight engine compartments and enclosed spaces. The threaded or barbed connection geometry (depending on configuration) creates a secure, vibration-resistant seal when properly installed, reducing the risk of seepage during operation and maintenance cycles.

Boaters, marine technicians, and equipment maintainers benefit from having quality replacement ports on hand to minimize downtime during seasonal service or emergency repair scenarios. This port is ideal for anyone upgrading or rebuilding Johnson-brand pump systems, or for aftermarket applications where standardized 1-inch discharge compatibility is required. Installation is straightforward when paired with matching inlet and discharge hose assemblies, making it an essential spare part for both professional service shops and DIY enthusiasts committed to marine system reliability.