Jabsco 29015-0020 Vented Loop with Integrated Check Valve

The Jabsco 29015-0020 Vented Loop with Integrated Check Valve is an essential marine sanitation component designed to prevent water from siphoning back into marine toilets installed below the waterline. This critical safety device protects against flooding by breaking the siphon effect that can occur in below-waterline installations.

Key Features:

• Integrated check valve prevents backflow and siphoning
• Vented design allows air to enter the system and break the siphon
• Compact design for easy installation in tight engine room spaces
• Durable marine-grade construction resists corrosion in harsh saltwater environments
• Standard hose connections for compatibility with most marine sanitation systems

This vented loop should be installed at the highest point in the discharge line, above the waterline, to provide maximum protection. Essential for any marine head installation where the toilet bowl is positioned below the vessel's waterline, the Jabsco 29015-0020 helps prevent accidental flooding and protects your boat from water intrusion through the sanitation system.