Pro X Series Check Valve - W744 - 2027

The W744 check valve is a way to fill your ballast bag with the FatSac pump and includes a unique feature that allows water to fill the bag but not splash back out after removing the pump hose.

• ncludes all O-rings needed
• Manual 1 way check valve when manually filling bags with Supa Pump
• Screws into FatSac ballast bags
• Has a CAP for quick connect to plug off the fitting

• Includes a bypass adapter fitting for emptying water