Actual game changer. No more having to fiddle around to unscrew my ports. Now able to disconnect with one hand to flush.
This is a great addition to the Flushmaster system and keeps everything organized.
Love the set-it-forget-it feature to flush my twin Yamaha 350’s. With flush ports installed in board, this old man is. Happy camper.
Fast delivery and the quick connect is a high quality connector.
Great addition.. made my life a lot easier.
Zack did great install
Works great for my Yamaha 450. Need to add an extra silicone washer to prevent leaks.
Never received my order
We're sorry to hear your order did not arrive as expected. Our records show the original shipment was marked as delivered by the carrier, but we understand that delivery issues can occur. We have reached out directly and are sending a replacement order to help resolve the situation. If there is anything else we can do, please don't hesitate to contact us.
Just purchased a second boat that does not have a flush system built into the boat. Figured I’d try the Flushmaster system for the twin 300’s on this new boat. I have to give Flushmaster a 10/10. With the quick disconnects installed on each engine it takes 30 seconds to hook up the hoses and start flushing. My other boat has a very expensive flush system built into the boat, but the Flushmaster is a fraction of the price and does the same exact thing. You don’t have to flush all your engines all the time, just the ones you want to keep.
Works great makes it easier to flush engines.
Makes it nice and easy to work with
Easy install, easy use, makes the end of the day flushing much easier and saves my threads on the flush port. Cant recommend this product enough!
Absolutely love them, they make flushing my Suzuki’s a breeze!
Such a great product and many more applications than just flushing. I requested my single to read Water Fill as I am using it reroute my current water fill for a more convenient location. It was made quick and shipped quick. Great products overall !
Replaced reverso system. Connected right up to existing plumbing!
Great product! It definitely makes flushing a Mercury 300R easier. The design is excellent. The install is really tricky. It isn't as easy as the installation video makes it seem. You have to shorten the factory hose buy cutting some off or it kinks. After you cut some hose off, it is short and extremely difficult to get onto their fitting and back in place.
Haven’t put them on the engines yet. Boat still out of water (New York) still to cold. But just what it wanted to puton the Yam’s (300’s) It’s going to be fast and easy now. No excuses to much time.
Great product worked as expected. Makes flushing after a day on the water so much easier.
Well designed and build. Easy to connect and does not leak.
Excellent product makes regular flushing much easier. Part that connects to engine takes a bit to get threads properly lined up on Merc 200. Be patient

