Wooster Brush Z1120-4 Yachtsman 4 Inch Paintbrush

Product Description

The WOOSTER BRUSH Z1120-4 is a 4-inch Yachtsman series paintbrush built for oil-based coatings, marine paints, enamels, varnishes, urethanes, and stains. It is fitted with natural white China bristles that hold and release solvent-based finishes smoothly, making it a reliable choice for marine refinishing, trim work, and detail coating applications. The solid black plastic handle provides a secure grip during extended use, and the round brass-plated steel ferrule secures the bristle fill and resists corrosion in wet or humid environments. Painters and marine service professionals use this brush where a quality natural-bristle finish tool is required for oil-based systems.

The Z1120-4 is suited for residential and commercial coating work where oil-based products are specified, including marine deck and hull finishing, exterior trim painting, varnish work on wood surfaces, and urethane topcoat application. Its 4-inch width makes it practical for moderate-sized flat surfaces and larger trim areas. The natural China bristle construction performs best with oil-based, alkyd, and solvent-borne coatings rather than latex or waterborne systems.

Key Features

• Natural white China bristles engineered for oil-based, marine, enamel, varnish, and urethane coatings
• 4-inch brush width suitable for trim, flat panel, and deck finishing work
• Round brass-plated steel ferrule resists corrosion and holds bristle fill securely
• Solid black plastic handle for a firm, fatigue-reducing grip
• Not recommended for use with latex or waterborne coatings

Compatibility

Designed for use with oil-based paints, marine paints, enamels, varnishes, urethanes, and stains. Natural China bristle construction is compatible with solvent-borne coatings only.

Installation Notes

This brush is intended for use by painters, marine finishers, and coating applicators working with solvent-based products. Before use, condition the bristles by dipping them in the appropriate solvent and working out any loose fibers. Follow all coating manufacturer guidelines for application temperature, surface preparation, and ventilation. Clean thoroughly with the appropriate solvent immediately after use to preserve bristle condition and extend brush life.