3 Biggest Frustrations of Flushing - Solved!
30 Seconds, Not 30 Minutes
Stop babysitting the hose. Our Flushmaster Controllers automatically flush up to 4 engines, one at a time, so you can walk away.
No More Factory Plugs
OEM flush ports are awkward and frustrating to reach. Our Engine Quick Connects make hose hook-ups one-handed and replace frustrating OEM connections.
Stop the Transom Dance
Leaning over engines or transoms puts you in unstable, unsafe positions. The Flush Port Reroute relocates your flush ports from your engine to a safer location inside your boat.
One System. Multiple Ways to Connect.
Flushmaster adapts to your boat. Choose where you want to connect.
Built to Work Together - Or On Their Own
Built for Real Boating
Boats aren’t one-size-fits-all—and neither are flushing setups. Flushmaster systems are designed to adapt to how you actually boat.
A Smarter Way to Flush
Flushmaster takes an innovative approach to outboard flushing. We didn't just build a hose attachment; we built a brain. Separating Control, Connection, and Access - You get a faster, safer, and more consistent flush without the headache of permanent wiring.
Let customers speak for us
Outstanding product makes the engine flush extremely easy and convenient. There is absolutely no excuse to not get one!
Makes flushing soooooo easy. Plug in hose while I’m putting the cover on the boat and by the time I’m done with the cover I disconnect and hop off the boat. Hassle free
Wow, what can I say, it was a great experience, service dept. went above and beyond! I'm telling all my boating friends about how you back up your product! I am also a yacht broker, and I'm spreading the word to my clients!
Much Appreciation,
Mike Garner
Infinity Yacht Sales FL.
Great product that saves me time!
Perfect as promised
Great product. Easy to install. You may need to trim your water line to prevent kinking but it’s a five minute job with clips and a new wire tie.
It’s easy
Really great item. It sure makes flushing easier.
The Flushmaster is an excellent product—effective, convenient, and very easy to use. It flushes my outboard engines in sequence while I clean and organize the boat. After one year, a port stopped working, and Flushmaster sent me a replacement unit immediately, no questions asked. Special thanks to Brooke for quick and excellent support Amazing product and outstanding customer support—thank you!
Easy installation.. easy to use .. just don’t drop the hose end in the drink …
It’s fast and so convenient and simple to use! Thanks so much!
Easy to install and even easier to use. Makes rinsing my twin engines a snap when the boat is in the slip
Works perfectly save so much time. Thank you. Good job.
I replaced my old thread flush ports with the flushmaster quick connect. I can now connect my engines to water in less than 30 seconds. They should be standard in all engines!
Easy to install
Hooked On Maintenance Blog
Capt. Joshua Taylor shares his own experience using Flushmaster in his Tampa Bay charter routine.
Quick Connect Water Inlet: Upgrading Your Boat's Water Connections
A capped 316 stainless steel Quick Connect Water Inlet can upgrade a compatible onboard connection. Check the mounting and plumbing first.
Read moreabout Quick Connect Water Inlet: Upgrading Your Boat's Water Connections
Spring Tips for Boaters and Fishermen
A practical spring checklist covering engine service, bilge checks, hull condition, fishing equipment and trip planning.
