GROCO HVL-750 Bronze Vented Loop, 3/4" Hose – Marine Anti-Siphon Protection

Ensure the safe and efficient operation of your marine systems with the GROCO HVL-750 Bronze Vented Loop. Engineered to prevent hazardous siphoning in sanitation and engine exhaust lines, this robust component allows essential air intake without permitting the escape of air or unpleasant odors. Its durable bronze construction stands up to harsh marine environments, providing reliable, clog-free performance. Invest in GROCO's trusted marine plumbing solutions for peace of mind on the water.

In the Box:

• GROCO HVL-750 Bronze Vented Loop
• Mounting Hardware

Key Benefits:

• Durable Bronze Construction: Built from robust bronze to ensure long-lasting corrosion resistance and reliability in harsh marine conditions.
• Effective Anti-Siphon Protection: Designed to reliably break siphons in marine sanitation or engine exhaust systems, safeguarding your vessel's integrity.
• Odor & Air Containment: Prevents air and odors from escaping into your boat while allowing necessary air entry to prevent siphoning.
• 3/4" Hose Connections: Provides a secure and leak-proof fit for standard 3/4-inch marine hoses.
• Tool-Free Maintenance: The oversized vent valve can be easily removed without tools for quick inspection or cleaning, ensuring continuous, clog-free operation.
• Optional Overboard Venting: Features a 1/2" NPT threaded cap, allowing for the addition of a barb fitting if overboard venting is desired or required, especially when used in exhaust systems.

Important Note: This vented loop is not intended for use in potable water systems.

Recommended Pairings: Pair with other GROCO bronze fittings for a complete and reliable marine plumbing installation.