Product Included: You receive 1 kit of boat quick connect flush kit, including 1 internal thread quick connect and 1 slide valve. With this kit, you can easily flush your jet boat engine. Reliable Material: Made of high-quality plastic material, the jet boat flush kit is solid and sturdy, not easy to wear or age, reliable for long-term use. You can use them with confidence. Compatibility: Our boat quick connect flush valve kit is compatible with 1997-2011 PWCs (except 1999 and 2000 models) and 4-stroke watercraft. Please note that our product is not sponsored, endorsed by, or affiliated with any other brands. Easy to Use: First, connect the hose to the internal thread quick connect, but do not turn on the water. Second, start the engine. After the engine runs for a few seconds, attach the quick connector to the flush port. Third, flush for at least 5 minutes, then disconnect the quick connect. Let the engine run for a short time to flush out remaining water. Practical Application: This jet boat flush kit helps you flush the jet boat engine quickly and easily, making the flushing process time-saving and convenient. No need for complex tools or professional assistance. Please note: There may be slight color differences between the actual product and the images, which does not affect functionality. Color: As Shown Material: Plastic Package Contents: 1 set boat quick connect flush kit Only the above package content is included; other items are not part of this package. Note: Light reflection and different displays may cause the color of the item in the picture to appear slightly different from the real thing. Measurement error allowance is +/- 1-3 cm.