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The DYKEM 91694 is a water-resistant permanent marker designed for marking on metal, plastic, and other hard surfaces encountered in trade and industrial environments. The medium point tip delivers clear, legible lines suitable for part identification, layout work, and field notation. Water-resistant ink resists smearing when exposed to moisture, cutting fluids, or light contact with liquids during service work. The yellow ink provides high contrast on dark or metallic surfaces. This marker is commonly used by HVAC technicians, plumbers, electricians, and other trade professionals who need reliable, lasting marks in the field or shop.
The DYKEM 91694 is suited for general trade and industrial marking tasks. Yellow coloring makes it easy to spot reference marks on conduit, pipe, ductwork, and equipment panels. It is appropriate for both residential and light commercial service environments where quick, durable identification marks are needed during installation, maintenance, or inspection.
Designed as a general-purpose industrial and trade marking instrument compatible with most non-porous and semi-porous surfaces including metal, plastic, and coated materials.
No installation is required for this marker. Ensure the cap is secured after each use to preserve ink and extend service life. Keep away from open flame or ignition sources during use near flammable materials. Store in a cool, dry location when not in use.
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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