FATSAC Check Valve and Adapter

The FATSAC Check Valve and Adapter is an essential upgrade for boaters using FATSAC ballast bags, offering enhanced reliability and performance. This two-part fitting seamlessly replaces the standard Quick Twist/Sac Thread Adapter, ensuring secure connections and preventing water leakage during pump operations.

Key Features

• Integrated Check Valve: Prevents water from exiting the ballast bag when disconnecting or connecting the pump, ensuring stability and safety.
• Air Inflation Valve: Easily inflate your ballast bag using any standard air pump, providing convenience during setup.
• Complete Kit: Includes all necessary O-rings and a by-pass adapter fitting for efficient water drainage.
• Manual One-Way Check Valve: Compatible with Supa Pump for manual filling, enhancing control over ballast adjustments.
• Easy Installation: Just as simple to connect and disconnect as the standard fitting, facilitating quick setup and maintenance.

Note: Sold individually.

Specifications

Safety Information

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, visit P65Warnings.ca.gov.

Additional Resources

Download Brochure (PDF)

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.