Markal 90903 Extra-large Liquid Paint Marker Black

Product Description

The MARKAL 90903 is an extra-large liquid paint marker designed for marking on a wide range of industrial and trade surfaces. It uses an alcohol-based ink system that delivers bold, opaque black marks on both porous and non-porous materials. At 0.166 pounds, it is lightweight enough for extended handheld use on the job. This marker is commonly used by pipefitters, fabricators, ironworkers, and maintenance technicians who need a durable, legible mark that holds up in demanding work environments.

The 90903 is well suited for field marking, fabrication shops, maintenance facilities, and inspection workflows. It lays down a consistent liquid paint line on steel, iron, plastic, cardboard, glass, pipes, and tubes. The alcohol-based formula dries to a finish that resists smearing once set, making it practical for tagging parts, labeling pipe runs, and marking cut lines on structural components.

Key Features

• Extra-large marker body for high-volume or extended marking tasks
• Alcohol-based liquid paint ink in opaque black
• Works on steel, iron, plastic, cardboard, glass, pipes, and tubes
• Lightweight at 0.166 pounds for comfortable handheld use
• Suitable for indoor and field applications in trade and industrial settings

Compatibility

Designed for use on steel, iron, plastic, cardboard, glass, pipes, and tubes. Suitable for general industrial marking applications across fabrication, maintenance, and inspection trades.

Installation Notes

No installation is required for this consumable marking tool. Ensure the surface is reasonably free of heavy grease or loose debris before marking to achieve the best adhesion. Allow ink to dry fully before handling marked materials to avoid smearing. Store the marker capped and upright when not in use to preserve ink flow and tip condition.