ASME (ANSI) Pipe Marker: Cold Water Return | RPK221

Identify contents and mark the directional flow for pipes used for cold water return.

• Inform personnel of the purpose of a pipe, such as cold water return
• Cold water return pipe markers should be placed strategically along piping systems, and should be clearly legible at a distance
• Visible colors and bold lettering on the pipe marker are designed to meet or exceed ASME (ANSI) A13.1-2007 recommendations for size, color for potable, cooling, boiler feed, and other water

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