Oatey Company 92452 Copper Tube Brush 3/4 X 7/8 Inch

Product Description

The OATEY COMPANY 92452 is a copper tube brush designed for cleaning the interior and exterior surfaces of copper tubing before soldering or fitting assembly. The brush cleans a tube with an inside diameter of 3/4 inches and an outside diameter of 7/8 inches. Removing oxidation and debris from both the tube ID and OD is a critical step in achieving a leak-free solder joint. This brush is a standard hand tool used by licensed plumbers and pipefitters during residential and commercial copper piping work.

This brush is suited for use on Type K, L, and M copper tubing in potable water, hydronic heating, and refrigeration piping applications. It is typically used alongside flux and solder as part of the joint preparation workflow before torch soldering or press-fit connections. Sold in a package of 12, it is practical for stocking in a service van or shop supply cabinet.

Key Features

• Cleans 3/4 inch ID copper tube interior surfaces
• Cleans 7/8 inch OD copper tube exterior surfaces
• Designed for pre-solder joint preparation to remove oxidation and debris
• Sold in a package of 12 units
• Compact hand tool suitable for field and shop use

Compatibility

Designed for use with standard 3/4 inch copper tubing with a 7/8 inch outside diameter, consistent with common Type K, L, and M copper tube sizing used in plumbing and HVAC piping systems.

Installation Notes

This brush is used by licensed plumbers during copper tube joint preparation prior to soldering. Shut off and depressurize the water or fluid system before cutting and prepping any pipe sections. Brush both the tube OD and fitting socket ID before applying flux, following IPC and local plumbing code requirements for joint preparation. Do not use the brush on pressurized or energized systems.

Technical Specifications

• Tube ID: 3/4 inches
• Tube OD: 7/8 inches
• Material: Copper tube brush construction
• Weight: 2.4 pounds
• Package Quantity: 12 per package
• Unit of Measure: EA

Standard Information

• Brand: OATEY COMPANY
• Manufacturer Part Number: 92452