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W737 3/4 in. Barbed End Sac Valve Threads

Original price was: $9.99.Current price is: $7.99.

Should be screwed into PRO X SAC with all-purpose PVC cement


Use the Fly High W737 3/4 in. Barbed End Sac Valve Threads to connect Connect 3/4″ hose to Fly High Ballast bags for permanently integrated ballast systems.

Use the Fly High W737 3/4 in. Barbed End Sac Valve Threads Adapter for permanent integrated ballast connections. Securely connects 3/4″ hose via a barbed fitting directly to the threaded ports built into all Fly High Pro X Series ballast bags.

If you plan on removing your bags regularly for cleaning and storage, or if you need a 90 degree fitting for limited clearance, you’ll probably want to consider the Flow-Rite 3/4″ Quick Connect fitting system instead, but otherwise this less expensive barbed fitting will work just fine if you don’t remove your boats from the boat regularly.

• 3/4″ Barbed end – Sac valve threads
• Should be screwed into Fat Sac with all-purpose pvc cement

Product Specs

Warranty 1 Year
Manufacturer Fly High – view brand page
Manufacturer Part # W737

Hand Crafted Quality

Made in Milwaukee

FATSAC ballast systems are the original choice for Wakeboarding and Wakesurfing. Trusted by leading boat manufacturers, FATSAC offers consumers a line of superior products developed through careful research and testing. Our products are specifically designed to provide added safety, convenience and improved performance without causing damage to your boat. By using our advance cutting machine, welding system and Valmex material, we can assure you that your FATSAC will be extremely durable and of the highest quality. FATSAC, crafted right here in Milwaukee, is your ballast solution.


W709-SUPA video test


Weight 5 lbs

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