1 1/8" Barbed In-Line Check Valve
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FATSAC 1 1/8" Barbed In-Line Check Valve (W755)
The FATSAC W755 is a 1 1/8" barbed in-line check valve engineered for aftermarket automated wakeboard ballast systems. This fitting is a critical component for any automated ballast setup, preventing siphoning and ensuring that ballast sacs drain completely. By allowing the pump to generate strong suction without backflow interference, this valve keeps your system operating at peak efficiency — so you spend more time on the water and less time managing ballast.
The valve features a black rubber flapper in the center that controls one-way water flow with precision. Both ends are equipped with 1 1/8" diameter barbs, making installation into standard wakeboard ballast hose straightforward and secure. The flow-through design minimizes restriction, and the included O-rings provide a leak-free, airtight seal. The valve is sold as an individual unit and offers compatibility with both custom and OEM ballast systems.
WARNING: This product can expose you to chemicals including Diisononyl Phthalate (DINP), which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
Key Features
- One-way flow design with black rubber flapper for effective anti-siphon protection
- 1 1/8" barbed ends on both sides for easy installation into standard ballast hose
- Designed for use in automated aftermarket wakeboard ballast systems
- Flow-through design reduces restriction for faster fill and drain cycles
- Includes O-rings for a secure, leak-free connection
- Sold as an individual unit
- Compatible with custom and OEM ballast systems
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