WESSEX STRAIGHT FILLING LOOP

A straight in-line filling loop for sealed central heating systems, providing a temporary connection between the mains cold water supply and the heating circuit to top up and restore system pressure.

Its compact, space-saving layout makes it easy to position beneath or near a boiler, with simple valve control for clean, controlled filling. For safety and compliance, the loop must be closed and left isolated when not in use.

• Straight in-line configuration for neat, easy routing
• For topping up sealed central heating and combi boiler systems
• Simple on/off valve control for precise filling
• Reusable for routine maintenance and pressure correction
• Installer note: isolate after use and do not leave the loop open
• Product reference: 999840