Ballast Anti Siphon Vented Loop Valve Complete 3/4"

Ballast anti-syphon valve or "vented loop" to prevent ballast from gravity filling on its own or from siphoning from the fill pump when the ballast system is draining.

Resource Library:

• Install Diagram (PDF)

Product Specs:

• Hose barb size 3/4" (Use 3/4" ID ballast hose)
• Mounting screws not included