Wooster Brush 4153-1 1/2 Angle Sash Paint Brush

Product Description

The WOOSTER BRUSH 4153-1 1/2 is a 1.5-inch angle sash paint brush built around an extra-firm NylonPlus filament blend of purple and black nylon. The extra-firm formulation loads more paint per stroke and releases it evenly across the surface, reducing the number of passes needed to achieve full coverage. The sealed wood handle provides a secure grip during extended use, and the stainless steel ferrule resists rust and holds the filament bundle firmly in place. This brush is suited for thick coatings, exterior paints, and low-VOC formulations commonly used in hot and humid conditions. Painting contractors, maintenance techs, and skilled tradespeople working in high-moisture environments will find it handles demanding coatings without matting or splaying.

The 4153-1 1/2 is designed for trim work, sash painting, and detail cuts where a precise, angled tip is required. Its extra-firm filaments perform well with heavy-bodied exterior coatings, elastomeric paints, and low-VOC products that can overwhelm softer brushes. The 1.5-inch width makes it appropriate for window frames, door casings, narrow trim boards, and similar detail surfaces in both residential and light commercial applications.

Key Features

• Extra-firm NylonPlus purple and black nylon filaments carry more paint per load
• Angle sash tip allows precise cutting on trim, sash, and narrow detail surfaces
• Performs with thick coatings, exterior paints, and low-VOC formulations
• Sealed wood handle for grip and durability during extended use
• Stainless steel ferrule resists corrosion and secures filament bundle
• Fast cleanup when used with compatible solvents or water-based cleanup

Compatibility

Designed for use with latex and oil-based exterior paints, low-VOC coatings, and other thick coating formulations applied to trim, sash, and detail surfaces.

Installation Notes

No licensed trade certification is required to use this brush, but professional painters should condition the filaments before first use by dampening them with water for latex coatings or mineral spirits for oil-based coatings. Remove excess moisture or solvent before loading paint. After use, clean thoroughly according to the paint manufacturer's instructions to preserve filament stiffness and brush shape for future use.

Technical Specifications

• Brush Width: 1.5 inches
• Filament Type: NylonPlus purple and black nylon, extra-firm
• Handle Material: Sealed wood
• Ferrule Material: Stainless steel
• Weight: 0.18 pounds
• UOM: Each

Standard Information

• Brand: WOOSTER BRUSH
• Manufacturer Part Number: 4153-1 1/2