Non Drinking Water - Flow Marker (Pack of 5) - Safety Signs by Caledonia Signs

Non Drinking Water – Flow Markers are important because they clearly identify pipes and systems carrying water that is not safe for human consumption. This distinction is crucial to prevent accidental use or contamination of potable water supplies, protecting public health and ensuring compliance with safety regulations.

These markers help maintenance personnel, plumbers, and facility managers quickly recognize non-drinking water lines, reducing the risk of cross-connections or accidental mixing with drinking water systems. Clear flow direction also aids in troubleshooting, repairs, and proper system management.

Non drinking water flow markers are typically used on irrigation lines, cooling towers, industrial process water pipes, fire protection systems, and reclaimed or grey water systems in residential, commercial, and industrial settings.

Using these markers promotes safe water management by preventing health hazards, supporting regulatory compliance, and ensuring that non-potable water is clearly distinguished from fresh, potable supplies throughout the system.

Materials Explained

Below is a more detailed description of the materials this particular safety sign is available in. Helping you decide which sign option is most suitable for your application.

Self-Adhesive Vinyl: Self-adhesive vinyl is easy to apply and it’s budget-friendly. Its adhesive backing allows for easy application to a variety of surfaces such as glass, metal, plastic, and painted walls, which simplifies installation and reduces setup time. Self-adhesive vinyl provides a clean, professional finish that suits many indoor environments including offices, retail, industrial sites, and vehicles. It is more affordable than many other material types and allows for custom shapes, colours, and graphics.