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The DYKEM 84202 is a two-piece set of black liquid ink paint pens designed for marking, labeling, and identification tasks across trade and industrial applications. Each pen delivers consistent ink flow through a fine-to-medium point tip, making it suitable for writing on metal, plastic, glass, pipe, conduit, and most other shop or job-site surfaces. The tamperproof ink formulation resists smearing once dry, keeping marks legible through handling and inspection. HVAC techs, plumbers, electricians, and pipe fitters commonly use liquid ink paint pens for part tagging, circuit labeling, and layout marking.
The DYKEM 84202 is well suited for residential and commercial trade work where durable, high-contrast marking is required. Common applications include tagging refrigerant lines, labeling electrical conduit runs, marking pipe cuts, and identifying components before and after installation. The fine-to-medium point tip provides enough precision for small labels while still producing a visible line on rough or uneven surfaces. The set includes two pens, providing a backup on the job or the ability to work across multiple locations.
Designed for general-purpose marking and identification use on most shop and job-site surfaces including metal, plastic, glass, and conduit.
No installation required. Allow ink to dry fully before covering marked surfaces with tape, insulation, or fittings. Store pens horizontally or tip-down when not in use to maintain ink flow. Keep away from open flame during use, as liquid ink formulations may contain flammable solvents.
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