Wooster Brush R189-4 4 Inch Super Paint Trimmer

Product Description

The WOOSTER BRUSH R189-4 is a 4 inch super paint trimmer kit designed for fast, clean paint application in tight or detail-heavy areas. The kit includes the R205 4 inch Super Doo-Z roller cover, which is compatible with all paints, enamels, and varnishes, along with the F0009 ACME 4 inch roller frame featuring a 4-wire cage and plastic threaded grip. The shed-resistant roller cover helps maintain a clean finish during use. This trimmer is built for trade and maintenance professionals who need a reliable, compact rolling solution for detail and edge work.

This trimmer is well suited for striping and edging applications across a wide range of job sites including parking lots, factories, playgrounds, and other areas where a standard full-size roller is impractical. The 4 inch width is the standard size for parking lot stripe work and similar linear striping tasks. Painters, maintenance crews, and facility technicians working on surface marking, trim painting, or small-area coverage will find this kit a practical addition to their toolkit. Sold in a package quantity of 12 units, making it a solid option for stocking supply carts or job site bins.

Key Features

• 4 inch width — standard size for striping parking lots, factory floors, and playground areas
• Includes shed-resistant R205 Super Doo-Z roller cover for all paints, enamels, and varnishes
• F0009 ACME roller frame with 4-wire cage construction for stable roll and even pressure
• Plastic threaded grip for secure handle attachment and compatibility with standard extension poles
• Quickly covers small areas, trim lines, and edges with fewer passes
• Sold in a package quantity of 12 for job site or supply stock convenience

Compatibility

Designed as an OEM-style replacement and standard fitment for 4 inch roller frame systems using ACME-threaded handles and extension poles.

Installation Notes

This trimmer is assembled and used by painters and maintenance professionals without special tools. Ensure the roller cover is fully seated on the wire cage frame before loading with paint. When attaching an extension pole, verify the ACME threaded connection is snug before beginning work. Clean roller cover promptly after use according to the paint or coating manufacturer instructions to preserve cover life.