Flushmaster Systems & Accessories | Complete Outboard Flushing Solutions

Make Outboard Flushing Faster, Cleaner, and Easier

Anyone who runs a boat in saltwater knows how important it is to flush the engines after a day on the water. It’s one of those maintenance routines that helps protect your cooling system, reduce salt buildup, and keep your outboards running the way they should. The problem is, traditional flushing setups can be inconvenient - especially on boats with twin, triple, or quad outboards.

That’s where Flushmaster systems come in.

Flushmaster products are designed to simplify the entire flushing process, from automated flushing controllers and flush port reroute systems to quick-connect water fittings, marine plumbing accessories, and complete multi-engine flushing solutions. Instead of dragging hoses around the transom, swapping connections between engines, or fighting hard-to-reach flush ports, Flushmaster helps turn engine flushing into a quick, organized process you can actually stay consistent with.

Whether you’re running a single outboard bay boat, a twin-engine center console, or a larger offshore setup, Flushmaster systems help create a cleaner, more efficient flushing setup without overcomplicating your rig.

Why Boaters Choose Flushmaster

• Hands-Free Flushing – Start the system and let it handle the timing automatically.
• Cleaner Rigging Layouts – Organize flush connections into one accessible location.
• Works with Multi-Engine Boats – Great for twin, triple, and quad outboard setups.
• Quick-Connect Compatibility – Fast hose connections for quicker setup and easier flushing.
• Helps Reduce Salt Buildup – Encourages consistent flushing after every trip.
• Saves Time at the Dock or Driveway – No more switching hoses between motors.
• Portable & Easy to Install – Designed for simple setup without complicated plumbing.

Flush Port Reroute Systems for Cleaner Access

One of the most popular Flushmaster upgrades is the Flush Port Reroute system. Instead of reaching behind the engines to connect flush hoses, these systems relocate the flush ports to a centralized panel mounted inside the boat.

That means easier access, cleaner rigging, and a much more organized setup overall. Instead of climbing over the transom or working around tight engine spacing, you can connect your flush hoses from a single, convenient location inside the boat.

Flushmaster reroute panels are available in single, dual, triple, and quad outlet configurations, making them a good fit for everything from smaller skiffs to larger offshore fishing boats. Vertical and horizontal mounting options also give you flexibility depending on your rigging layout and available space.

When paired with 316 stainless steel quick-connect fittings, the system creates a fast and efficient way to connect your water source while keeping the transom area cleaner and easier to manage. The result is a more streamlined flushing setup that not only improves maintenance access, but also gives the boat a cleaner, more refined rigging appearance.

Flush Port System Features

• Single, Dual, Triple & Quad Outlet Options – Configure your flushing setup based on the number of outboards on your boat.
• Centralized Flush Port Access – Relocates engine flush connections to an easier-to-reach location inside the boat.
• Cleaner Rigging Appearance – Reduces clutter around the transom for a more organized and custom-finished look.
• Vertical & Horizontal Mounting Configurations – Flexible installation options designed to fit different boat layouts and rigging compartments.
• Quick-Connect Hose Compatibility – Simplifies hose attachment and removal during engine flushing and washdown use.
• Built for Real Marine Use – Designed to withstand saltwater exposure, moisture, vibration, and everyday boating conditions.

Marine-Grade Quick Connects & Components Built to Last

Flushmaster systems are built for real marine use. Every component is designed to handle harsh conditions including saltwater exposure, UV rays, heat, and constant moisture.

From solid 316 stainless steel quick-connect fittings to durable acrylic panels and marine-grade plumbing components, these systems are built to last season after season without looking worn out after a few months.

Unlike lower-quality fittings that corrode or discolor over time, Flushmaster components are made for boaters who spend serious time on the water.

Quick-connect fittings are especially useful for boats that flush often, making it faster to connect washdown hoses, flushing systems, and freshwater hookups while delivering a cleaner, more custom-finished appearance.

Quick Connect Features

• Fast Hose Connections – Quickly connect and disconnect hoses without threading fittings on and off.
• 316 Stainless Steel Construction – Marine-grade materials designed for long-term corrosion resistance.
• Secure Locking Design – Helps maintain a reliable connection during flushing and washdown use.
• Cleaner Finished Appearance – Creates a more organized and professional-looking rigging setup.
• Multi-Use Applications – Ideal for flushing systems, washdowns, dockside hookups, and marine plumbing setups.

Marine-Ready Construction

• 316 Stainless Steel Quick Connect Fittings
• UV-Stable Acrylic Panels
• Corrosion-Resistant Plumbing Components
• Waterproof, Marine-Safe Construction
• Designed for Saltwater Environments

Complete Flushmaster Systems & Accessories

Flushmaster offers more than just flushing timers. The full lineup includes automated controllers, flush port reroute systems, quick-connect water fittings, mounting cradles, hoses, plumbing accessories, and complete multi-engine flushing solutions designed to work together.

Whether you’re putting together a simple portable setup or building a fully integrated dockside flushing station, Flushmaster products make it easier to customize a system that fits your boat and the way you use it.

The goal is simple: make flushing your outboards easy enough that it becomes part of your routine every single time.

Designed for Everyday Boaters & Professional Crews

Flushmaster systems are used by recreational boaters, offshore fishermen, marina operators, charter captains, and marine technicians who want a more efficient way to manage engine maintenance.

Whether you’re flushing one outboard after a quick evening run or turning around multiple boats between trips, having a dependable flushing system saves time and helps protect your engines over the long run.

At the end of the day, proper maintenance only works if it’s convenient enough to actually do consistently. Flushmaster was designed around that idea from the start.