Flushmaster White Dual-Outlet Flush Port Reroute Kit

The Flushmaster dual-outlet flush-port reroute kit moves two outboard flushing connections to a more convenient inboard location. It is designed for owners who want to flush engines without leaning over the transom or reaching awkward factory ports after every trip. The plate creates a permanent service point that can be connected to a standard garden hose or to a Flushmaster outlet hose. That layout is especially useful on multi-engine boats where routine flushing needs to be quick and repeatable.

The plate is made from UV-stabilized marine acrylic and uses corrosion-resistant hardware for exposed marine service. Universal quick connects and female hose adapters are supplied so the rerouted ports can tie into the existing engine flush connections. The assembly is intended for outboards with factory flush ports and is described as compatible with Mercury, Yamaha, Suzuki, and Honda applications. When paired with a Flushmaster controller, the rerouted connections can also be used as part of a sequential multi-engine flushing setup.

The kit includes the reroute plate, two quick-connect barb fittings, two stainless retaining nuts, two rubber gaskets, and two female hose-end connectors. Each port should be routed with hose that avoids kinks, hot surfaces, and moving steering or rigging components. Before drilling the mounting location, the installer should verify rear clearance and confirm that both engine-side hoses can reach the plate without strain. A careful layout keeps the service connections accessible while protecting the engine flushing circuit from unnecessary bends or tension.

• Moves two factory flush connections to an easier service location
• Compatible with common outboard brands that use factory flush ports
• Includes quick-connect hardware, gaskets, retaining nuts, and hose adapters
• Can integrate with a Flushmaster controller for automated flushing

Mount the plate where freshwater can be connected safely without reaching outside the boat or interfering with normal rigging. A clean installation also makes future inspection and service easier because the connections remain accessible and organized. For related products and compatible marine hardware, browse more Plumbing Valves & Accessories.