BOSWORTH Vented Loop 1-1/2″ – 30-1-1/2″

Description Description:The Bosworth Vented Loop 1-1/2″ (Model 30-1-1/2″) is a heavy-duty anti-siphon loop designed to prevent backflow and siphoning in marine plumbing systems. Ideal for sanitation lines, bilge pump discharges, and engine cooling systems, this loop incorporates a reliable vent valve to break siphon action and maintain system integrity. Key Features: 1-1/2″ (38 mm) hose connections Integrated vent valve prevents siphoning and backflow Corrosion-resistant construction for marine environments Suitable for sanitation, bilge, and cooling water lines Easy to install in tight spaces Typical Applications: Marine toilet discharge lines Engine raw water cooling systems Bilge and overboard pump discharges Any system needing siphon protection Specifications: Size: 1-1/2″ hose barbs Model Number: 30-1-1/2″ Material: Marine-grade plastic (corrosion-resistant) Valve Type: Integrated atmospheric vent valve Brand: The Bosworth Company