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The SHARPIE 37003 is a permanent marker with AP non-toxic ink, designed for general marking tasks across industrial, commercial, and trade environments. The AP certification indicates the ink formula has been evaluated and found non-toxic under standard use conditions. Weighing 0.1 pounds, this is a lightweight, single-unit marking tool suited for labeling pipe, conduit, panels, equipment, and components during installation and service work. HVAC techs, electricians, plumbers, and other trade professionals commonly keep permanent markers on hand for part identification, wire labeling reference marks, and surface notation.
The SHARPIE 37003 fits general-purpose marking applications across residential and commercial job sites. It is appropriate for use on metal, plastic, PVC, and other common trade surfaces. Typical uses include marking refrigerant line sets, conduit runs, pipe sections, equipment nameplates, and service call reference points. The single-unit package is well suited for individual technicians stocking their service bag or toolbox.
Designed as a general-purpose permanent marker for use across trade and industrial marking applications where a non-toxic, permanent ink marker is required.
No installation is required for this product. Cap the marker when not in use to prevent the tip from drying out. Store horizontally or tip-down when possible to maintain ink flow to the tip. Keep away from open flame and high-heat surfaces, as marker ink is flammable.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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