Blue Monster 64145 Fitting Brush 2-1/2" OD – 6400 Series

High Demand Item – Frequently Reordered by Contractors

Blue Monster 6400 Series 2-1/2" OD Fitting Brush — cleans copper pipe end (OD)s to bright metal before soldering. Wire bristle removes oxidation for a clean, solderable surface.

Proper prep is non-negotiable on soldered copper joints. Built for daily professional use — maintains bristle tension through repeated jobsite work.

Applications

• Copper pipe end cleaning before soldering
• Removing oxidation from copper surfaces
• Pre-flux surface prep on 2-1/2" copper fittings

Key Features

• OD — cleans pipe end exterior to bright metal
• Wire bristle — removes oxidation and debris
• Sized for 2-1/2" pipe
• Durable — maintains bristle tension through repeated use

Specifications

Best Used For

• Plumbers prepping copper for soldered joints
• Service techs cleaning copper on repair work

Frequently Asked Questions

Do I need separate ID and OD brushes?

Yes. ID cleans the socket, OD cleans the pipe end. Both must be clean for a proper joint.

Why Contractors Choose This Product

• Correct prep eliminates failed solder joints — no callbacks
• Full size range available — every copper pipe size covered