Wooster Brush Z1121-1 1/2 Angle Sash Brush 1.5 in

Product Description

The WOOSTER BRUSH Z1121-1 1/2 is a 1.5-inch angle sash paint brush designed for precision application with oil-based coatings. It features natural white China bristles set in a round brass-plated steel ferrule, which holds the bristle fill firmly and resists shedding during heavy-coat work. The solid black plastic handle provides a secure grip during detail cuts and trim work. This brush is well suited to marine paint, enamel, varnish, urethane, and stains where clean edge control and smooth lay-off are required. Painting contractors, marine maintenance professionals, and finish carpenters are the primary users of this style of brush.

The Z1121-1 1/2 is sized for trim, sash, and detail work where a full-size brush creates excess drag or overspray risk. It performs in both interior and exterior applications. Common use cases include cutting in window sash, door frames, cabinet trim, and boat topside finish coats. The angle-cut bristle profile supports clean lines on inside corners and narrow profiles. It is sold in a package quantity of 12, making it practical for stocking a service van or supplying a crew.

Key Features

• Natural white China bristle holds and releases oil-based coatings evenly
• Angle sash cut supports precise edge work on trim, sash, and corners
• Round brass-plated steel ferrule resists corrosion and maintains bristle alignment
• Solid black plastic handle provides a firm, comfortable grip
• Compatible with oil-base marine paint, enamel, varnish, urethane, and stains
• Available in a 12-unit package for crew or van-stock use

Compatibility

Designed for use with oil-based marine paint, enamel, varnish, urethane, and stains. Not recommended for latex or water-based coatings, which require synthetic bristle brushes.

Installation Notes

Before use, remove loose bristles by flexing the brush against your palm and tapping the ferrule gently. For oil-based coatings, pre-condition the bristles by dipping in mineral spirits and working out the excess before loading with paint. Clean thoroughly with the appropriate solvent immediately after use to preserve bristle integrity. Store flat or hanging to prevent bristle distortion.