Schaefer Brush 09745-12 Power Fitting Cleaning Brush

Product Description

The SCHAEFER BRUSH 09745-12 is a stainless steel power fitting and cleaning brush designed for mechanical cleaning of refrigeration fittings and small-diameter tubing. It features a 3/8 inch inside diameter with a 9/16 inch actual brush diameter, making it suited for cleaning 1/2 inch refrigeration outside diameter fittings. The 1/4 inch shank diameter and hex shaft stem allow it to mount directly in a power drill or driver. At 3-1/8 inches in length, it provides good reach into fitting recesses. HVAC and refrigeration technicians use this brush for deburring and surface prep before brazing or soldering connections.

This brush is used in residential and light commercial refrigeration and HVAC service work. It is typically deployed when preparing copper fittings and tube ends for soldered or brazed joints. The hex shaft stem ensures a secure, non-slip grip in standard drill chucks. Service technicians and installers reaching for a fast mechanical cleaning solution for 1/2 inch OD refrigeration fittings will find this brush a practical addition to the tool bag.

Key Features

• 3/8 inch inside diameter fits 1/2 inch OD refrigeration fittings
• 9/16 inch actual brush diameter for thorough contact cleaning
• Stainless steel bristles resist corrosion and stand up to repeated use
• Hex shaft stem seats securely in drill chucks without slipping
• Rated up to 2000 RPM for power tool use
• Compact 3-1/8 inch length with 1/4 inch shank for easy handling

Compatibility

Designed for mechanical cleaning of 1/2 inch OD refrigeration fittings and copper tube ends in HVAC and refrigeration applications.

Installation Notes

This brush is installed in a standard power drill or driver using the 1/4 inch hex shaft stem. Do not exceed the rated maximum of 2000 RPM during use. Always wear appropriate eye protection when operating rotary cleaning brushes. Ensure the workpiece is secure before applying the rotating brush to avoid damage to the fitting surface.