Anti-vent 19 mm anti-siphon vented loop | 4Boats

Anti-vent 19 mm ABS anti-siphon (vented loop) for below‑waterline marine toilet installations. Moulded ABS body offers long-term use and a compact form for tight spaces.

• Prevents backflow into the head - required for below‑waterline installations
• 19 mm (3/4 in) hose diameter - confirm internal hose size before installation
• Moulded ABS - wipe clean with a damp cloth
• avoid strong solvents
• Includes: 1 x Anti-vent vented loop
• Compact design integrates with standard marine hose and fits tight spaces
• Hose clamps and additional fittings not included