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The DYKEM 44939 is a broad tip, water-resistant ink marker in red, designed for marking on metal, pipe, conduit, fittings, and other trade surfaces during fabrication, installation, and inspection work. The water-resistant ink holds up against moisture, condensation, and incidental contact with fluids common on job sites. The broad point delivers high-visibility marks that are easy to read at a distance, making it a reliable tool for layout lines, part identification, and field notes on trade materials. Licensed tradespeople across HVAC, plumbing, electrical, and mechanical work keep markers like this on hand for daily use.
This marker is suited for use in residential and commercial construction and service environments. It performs on a wide range of surfaces including steel, copper, PVC, concrete, and coated materials. The red color provides strong contrast on both light and dark substrates, making marks easy to identify during rough-in, trim-out, and inspection stages. It ships as a single unit and is appropriate for individual technicians or job site supply kits.
Designed for general-purpose marking on trade materials including metal pipe, conduit, sheet metal, PVC, and concrete surfaces common in HVAC, plumbing, and electrical applications.
No power disconnection or system shutdown is required for marker use. Cap the marker when not in use to prevent the tip from drying out. Store horizontally or tip-down per manufacturer guidance to maintain ink flow. Markers are a consumable item and do not require tools for use.
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