Description
Flush Pro Valve – 5/8″
Finally!Fresh flushing of your inboard is as simple as connecting a garden hose.
Features:
- Polymer
- Stainless Steel Spring
- Flush your boat engine safely and easily
- Transparent body allows for visual inspection of water flow
- Durable check valve system activated by water pressure from a garden hose
- Check valve automatically shuts off hull intake when water pressure is applied
- Adapter supplied with Flush Pro make winterizing your boat easy
- Can be used with on board generators
- Available for Standard 5/8″ Hose Sizes
Owner’s Manual (pdf)



![Attwood Livewell/Bailer Drain Plug - 1/2"[7533A7]](https://www.bestmarinebattery.com/wp-content/uploads/2026/08/attwood-livewell-bailer-drain-plug-1-2-7533a7.webp)

![Perko 0582 Style Replacement Cap w/Inserts [0582DPS99A]](https://www.bestmarinebattery.com/wp-content/uploads/2026/08/perko-0582-style-replacement-cap-w-inserts-0582dps99a.webp)

![Beckson 4" x 14" Port Gasket [GK-414]](https://www.bestmarinebattery.com/wp-content/uploads/2026/08/beckson-4-x-14-port-gasket-gk-414.webp)

